Diamond Knurl Pen Kits

Diamond Knurl Pen Kits

The newest pen kit from ExoticBlanks, the Dashing Diamond Knurl! A very special variation of the one piece ballpoint pen kit. 

We bring our experience with pens to the design table, here. The new Diamond Knurl design sparkles in the light, commanding attention in any crowd! Available in a number of platings, all focusing on enduring beauty, with all the functional advantages of Exotics' earlier, pen kit designs -- The Ellipse and the Zodiac.

  • Extremely easy to make pen kit - single tube, with interchangeable ends (straight body)
  • Multiple threaded joints allow you to design the pen for "Nib refilling", solving the problem of the transmission moving when the refill is changed.
  • Well balanced for comfort and ease of writing.
  • Uses premium Parker type refill including gel refills or the exceptional Schmidt 9000 refill
  • Very attractive elegant shape.
  • Uses the same bushings, tubes, and tools as the Sierra Pen Kit.

Mix and Match the Diamond Knurl Kits with other pen kits to achieve the best discount levels!

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  • Diamond Knurl Pen Kit Starter Set - 4 Ballpoint Pen Kits
    • 16% less

    Diamond Knurl Pen Kit Starter Set - 4 Ballpoint Pen Kits

    Starting out in pen turning? Save with this pen-making starter set! You will get everything that you need to make 4 gorgeous Diamond Knurl (Sierra Style) Ballpoint Pen Kits!  You will get 4 Diamond Knurl Kits. One in chrome & Gun Metal, one in Chrome & Satin Chrome, one in Ti Gold & Gun Metal, and one in Tactical Black Chrome. You will also get the bushings that you need to make the pens.

    • Extremely easy to make pen kit.
    • Multiple threaded joints allow you to design the pen for "Nib refilling", solving the problem of the transmission moving when the refill is changed.
    • Save With this Starter Set!
    Score: 4.50 (votes: 2)
    No reviews.
    • $38.95
  • Diamond Knurl Rollerball Pen Kit - Black Chrome

    Diamond Knurl Rollerball Pen Kit - Black Chrome

    We have expanded our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit is well balanced with timeless good looks and the popular "TacBlack" look.

    • "Tac Black" good looks and handling.
    • Postable and convertible. 
    • Listing is for one pen kit, photo shows 4 to show a range on different blanks.
    • Mix & Match with most all other pen kits for Quantity Discount
    Not rated yet
    • $13.95
  • Brass Tube Sets (50 Pack) - Sierra/Diplomat

    Brass Tube Sets (50 Pack) - Sierra/Diplomat

    Brass tube sets for the Diplomat, Sierra (Berea, Sierra Vista, Elegant Sierra and Wall Street II) 

    Pack of 50 tubes

    Not rated yet
    • $30.00
  • Diamond Knurl RB Center Band Insert - Pack of 3

    Diamond Knurl RB Center Band Insert - Pack of 3

    Diamond Knurl Rollerball Center band Plastic Insert

    Female threaded insert for Diamond Knurl RB-FTN Center bands.  This plastic insert is sometimes broken by mishandling when the cap is pulled off rather than unscrewed or over-torqued when screwed in.  Will work with ExoticBlanks' Diamond Knurl Rollerball and fountain pen kits and MAY work with some other Jr Gent style kits (try them first!). 

    The price is for a package of 3 inserts.

    Not rated yet
    • $5.95
  • Diamond Knurl Rollerball Pen Kit - Antique Copper

    Diamond Knurl Rollerball Pen Kit - Antique Copper

    We have expanded our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit is well balanced with timeless good looks and, with the addition of an optional nib section is convertible to a fountain pen

    • Elegant good looks and handling.
    • Postable and convertible.
    • Mix & Match with most all other pen kits for Quantity Discount
    Score: 5.00 (votes: 1)
    Reviews: 1
    1
    • $14.95
  • Diamond Knurl Rollerball Pen Kit - Antique Brass

    Diamond Knurl Rollerball Pen Kit - Antique Brass

    We have expanded our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit is well balanced with timeless good looks and, with the addition of an optional nib section is convertible to a fountain pen

    • Elegant good looks and handling.
    • Postable and convertible. 
    • Mix & Match with most all other pen kits for Quantity Discount
    Score: 5.00 (votes: 1)
    Reviews: 1
    1
    • $14.95
  • Diamond Knurl Rollerball Pen Kit -Chrome & Gun Metal

    Diamond Knurl Rollerball Pen Kit -Chrome & Gun Metal

    We have expanded our poplar Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit is well balanced with timeless good looks and, with the addition of an optional nib section is convertible to a fountain pen

    • Elegant good looks and handling.
    • Postable and convertible. 
    • Mix & Match with most all other pen kits for Quantity Discount
    Not rated yet
    • $15.95
  • Diamond Knurl Fountain Pen Nib Section - Antique Brass

    Diamond Knurl Fountain Pen Nib Section - Antique Brass

    Complete Nib Section (Feed, housing, section and nib) for the Diamond Knurl Rollerball & Fountain Pen Kits.

    • Easily convert your Rollerball to a Fountain Pen
    • Fits the Diamond Knurl Capped Pen Kits
    • Antique Brass Plated Section, Medium Point Nib
    • Silver color nib
    Not rated yet
    • $8.95
  • Diamond Knurl Fountain Pen Nib Section - Antique Copper

    Diamond Knurl Fountain Pen Nib Section - Antique Copper

    Complete Nib Section (Feed, housing, section and nib) for the Diamond Knurl Rollerball & Fountain Pen Kits.

    • Easily convert your Rollerball to a Fountain Pen
    • Fits the Diamond Knurl Capped Pen Kits
    • Antique Copper Plated Section, Medium Point Nib
    • Silver color nib
    Not rated yet
    • $8.95
  • Diamond Knurl Fountain Pen Nib Section - Gunmetal

    Diamond Knurl Fountain Pen Nib Section - Gunmetal

    Complete Nib Section (Feed, housing, section and nib) for the Diamond Knurl Rollerball & Fountain Pen Kits.

    • Easily convert your Rollerball to a Fountain Pen
    • Fits the Diamond Knurl Capped Pen Kits
    • Gunmetal Plated Section, Medium Point Nib
    Not rated yet
    • $7.95
  • Diamond Knurl Fountain Pen Nib Section - Ti Gold

    Diamond Knurl Fountain Pen Nib Section - Ti Gold

    Complete Nib Section (Feed, housing, section and nib) for the Diamond Knurl Rollerball & Fountain Pen Kits.

    • Easily convert your Rollerball to a Fountain Pen
    • Fits the Diamond Knurl Capped Pen Kits
    • #5 TiGold Plated Section, Medium Point Nib
    Not rated yet
    • $8.95
  • Trim Rings "Junior-size" -  Gun Metal

    Trim Rings "Junior-size" - Gun Metal

    Trim Rings for "junior-size" pen kits-Gunmetal

    Frequently lost, these are the trim rings for Nib and Finial for a "junior" size pen kit (10.5 and 12.5 mm tubes)  We suggest  you stock them in the plating choices you frequently order.

    This set is plated in Gunmetal color.

    Trim rings are .48" and .513" in outside diameter, hole is approx. .386"

    All measurements are + or - .005"

    Not rated yet
    • $3.50
  • Trim Rings "Junior-size" - Antique Silver

    Trim Rings "Junior-size" - Antique Silver

    Trim Rings for "junior-size" pen kits-Antiique Silver

    Frequently lost, these are the trim rings for Nib and Finial for a "junior" size pen kit (10.5 and 12.5 mm tubes)  We suggest  you stock them in the plating choices you frequently order.

    This set is plated in Antique Silver color.

    Trim rings are .48" and .513" in outside diameter, hole is approx. .386"

    All measurements are + or - .005"

    Not rated yet
    • $3.50
  • Trim Rings "Junior-size" - Antique Copper

    Trim Rings "Junior-size" - Antique Copper

    Trim Rings for "junior-size" pen kits-Antiique Copper

    Frequently lost, these are the trim rings for Nib and Finial for a "junior" size pen kit (10.5 and 12.5 mm tubes)  We suggest  you stock them in the plating choices you frequently order.

    This set is plated in Antique Silver color.

    Trim rings are .48" and .513" in outside diameter, hole is approx. .386"

    All measurements are + or - .005"

    Not rated yet
    • $3.50
  • Trim Rings "Junior-size" - Chrome

    Trim Rings "Junior-size" - Chrome

    Trim Rings for "junior-size" pen kits-Chrome

    Frequently lost, these are the trim rings for Nib and Finial for a "junior" size pen kit (10.5 and 12.5 mm tubes)  We suggest  you stock them in the plating choices you frequently order.

    This set is plated in Antique Silver color.

    Trim rings are .48" and .513" in outside diameter, hole is approx. .386"

    All measurements are + or - .005"

    Not rated yet
    • $3.50
  • Brass Tubes - Diamond Knurl RB/FTN (5 Sets)

    Brass Tubes - Diamond Knurl RB/FTN (5 Sets)

    Brass tube sets for the Diamond Knurl Rollerball & Fountain Pen Kits

    Not rated yet
    • $4.25
  • Diamond Knurl Rollerball Pen Kit - Blue Titanium

    Diamond Knurl Rollerball Pen Kit - Blue Titanium

    Once again, we are adding to our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. The pen is well balanced with timeless good looks. The Blue titanium promises to be a popular and durable plating choice.

    • Elegant good looks and handling.
    • Postable 
    • Mix & Match with most all other pen kits for Quantity Discount
    Not rated yet
    • $16.95
  • Diamond Knurl Rollerball Pen Kit - All Ti Gold

    Diamond Knurl Rollerball Pen Kit - All Ti Gold

    Once again, we have expanded our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. Well balanced with timeless good looks and, with the addition of an optional nib section is convertible to a fountain pen

    • Elegant good looks and handling.
    • Postable and convertible.
    • Mix & Match with most all other pen kits for Quantity Discount
    Not rated yet
    • $15.95
  • Diamond Knurl Fountain Pen Nib Section - Black Chrome

    Diamond Knurl Fountain Pen Nib Section - Black Chrome

    Complete Nib Section (Feed, housing, section and nib) for the Diamond Knurl Rollerball & Fountain Pen Kits.

    • Easily convert your Rollerball to a Fountain Pen
    • Fits the Diamond Knurl Capped Pen Kits
    • Black Chrome Plated Section, Medium Point Nib
    • Silver color nib
    Not rated yet
    • $8.95
  • Brass Tube Set - Jr Gentleman II - Diamond Knurl RB

    Brass Tube Set - Jr Gentleman II - Diamond Knurl RB

    Brass tube set for the Jr. Gent II/ Jr. Gentleman/Jr. Statesman II/Venus/Jr Retro/Diamond Knurl Rollerball

    Not rated yet
    • $0.95
  • Band-It Rollerball Pen Kit - Solid Stainless

    Band-It Rollerball Pen Kit - Solid Stainless

    Introducing the innovative Band-It! Now you can personalize your own design in the centerband, just like a finger-ring. The Band-It features a sleek solid stainless steel body with a four-millimeter wide customizable center band. Fill it with either opaque or transparent materials and add a label to showcase your brand or a custom message. Let your imagination run wild with the endless possibilities of the Band-It!

    • Solid Stainless steel construction 
    • Easy to turn and endlessly customizable
    • Mix & Match With Other Pen Kits for Quantity Discount
    Not rated yet
    • $22.95
  • Diamond Knurl Fountain Pen Nib Section - Blue Titanium

    Diamond Knurl Fountain Pen Nib Section - Blue Titanium

    Complete Nib Section (Feed, housing, section and nib) for the Diamond Knurl Rollerball & Fountain Pen Kits.

    • Easily convert your Rollerball to a Fountain Pen
    • Fits the Diamond Knurl Capped Pen Kits
    • Blue Titanium Plated Section
    • Silver color Medium Point Nib
    Not rated yet
    • $8.95
  • Brass Tube Sets (5 Pack) - Sierra/Diplomat/Diamond Knurl

    Brass Tube Sets (5 Pack) - Sierra/Diplomat/Diamond Knurl

    Brass tube sets for the Diplomat, Sierra (Berea, Sierra Vista, Elegant Sierra and Wall Street II) 

    Also fits Diamond Knurl ballpoint, Awareness, Thank-you, Ellipse and Zodiac

    Pack of 5 tubes

    Not rated yet
    • $4.00
  • Band-It Stainless Pen Kit Starter Set - 6 Rollerball Pen Kits
    • 12% less

    Band-It Stainless Pen Kit Starter Set - 6 Rollerball Pen Kits

    Save with this starter set! You get 6 of the innovative Solid Stainless Band-It Pen Kits. Plus, you get the 4 piece bushing set you need to make the pen kits!

    Now with the Band-it Rollerball Pen Kit you can personalize your own design in the centerband, just like a finger-ring. The Band-It features a sleek solid stainless steel body with a four-millimeter wide customizable center band. Fill it with either opaque or transparent materials and add a label to showcase your brand or a custom message. Let your imagination run wild with the endless possibilities of the Band-It!

    • Solid Stainless steel construction 
    • Easy to turn and endlessly customizable
    • Save With This Starter Set!
    Not rated yet
    • $124.95
  • Diamond Knurl Convertible Pen Kit - Black Chrome
    • New!
    • 48% off

    Diamond Knurl Convertible Pen Kit - Black Chrome

    We have expanded our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit is well balanced with timeless good looks and the popular "TacBlack" look.

    • "Tac Black" good looks and handling.
    • Postable
    • Convertible - Includes BOTH Rollerball and Fountain sections
    • Mix & Match with most all other pen kits for Quantity Discount
    Not rated yet
    • $11.95
  • Diamond Knurl Ballpoint Pen Kit - Ti Gold & Gun Metal

    Diamond Knurl Ballpoint Pen Kit - Ti Gold & Gun Metal

    The newest pen kit, from ExoticBlanks, the Dashing Diamond Knurl! A very special variation of the one-piece ballpoint pen kit. 

    Score: 5.00 (votes: 2)
    Reviews: 1
    1
    • $12.95
  • Diamond Knurl Ballpoint Pen Kit - Ti Gold & Black Ti

    Diamond Knurl Ballpoint Pen Kit - Ti Gold & Black Ti

    The newest pen kit, from ExoticBlanks, the Dashing Diamond Knurl! A very special variation of the one piece ballpoint pen kit. 

     

    Score: 5.00 (votes: 1)
    Reviews: 1
    1
    • $14.95
  • Diamond Knurl Ballpoint Pen Kit - Satin Chrome & Chrome (Chrome Nib)

    Diamond Knurl Ballpoint Pen Kit - Satin Chrome & Chrome (Chrome Nib)

    The newest pen kit, from ExoticBlanks, the Dashing Diamond Knurl! A very special variation of the one piece ballpoint pen kit. 

    Score: 4.33 (votes: 3)
    Reviews: 1
    1
    • $9.95
  • Diamond Knurl Ballpoint Pen Kit - Ti Gold & Chrome

    Diamond Knurl Ballpoint Pen Kit - Ti Gold & Chrome

    The newest pen kit, from ExoticBlanks, the Dashing Diamond Knurl! A very special variation of the one piece ballpoint pen kit. 

     

    Score: 4.71 (votes: 7)
    Reviews: 2
    2
    • $12.95
  • Diamond Knurl Ballpoint Pen Kit - Black Chrome
    • 25% off

    Diamond Knurl Ballpoint Pen Kit - Black Chrome

    The newest pen kit from ExoticBlanks, the Dashing Diamond Knurl! A very special variation of the one-piece ballpoint pen kit. 

    • Extremely easy-to-make pen kit - single tube
    • Uses premium Parker-type refills, including gel refills or the Schmidt 9000 refill
    • Mix & Match with most other pen kits to achieve the best discount levels!
    Score: 4.67 (votes: 9)
    Reviews: 4
    4
    • $7.50
  • Diamond Knurl Ballpoint Pen Kit - Chrome & Gun Metal

    Diamond Knurl Ballpoint Pen Kit - Chrome & Gun Metal

    The newest pen kit, from ExoticBlanks, the Dashing Diamond Knurl! A very special variation of the one piece ballpoint pen kit. 

     

    Score: 4.50 (votes: 2)
    Reviews: 1
    1
    • $9.95
  • Diamond Knurl Ballpoint Pen Kit - Chrome & Satin Chrome (Satin Nib)

    Diamond Knurl Ballpoint Pen Kit - Chrome & Satin Chrome (Satin Nib)

    An ExoticBlanks exclusive, the Diamond Knurl in Chrome & Satin Chrome! A very special variation of the one-piece ballpoint pen kit. 

    • Extremely easy to make, uses the same tooling as the Sierra.
    • Multiple threaded joints, solving the problem of the transmission moving when the refill is changed
    • Mix and Match with almost all other pen kits to achieve the best discount levels! 
    Not rated yet
    • $9.95
  • Diamond Knurl Rollerball Pen Kit - Ti Gold & Black Chrome

    Diamond Knurl Rollerball Pen Kit - Ti Gold & Black Chrome

    We have expanded our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit a well balanced with timeless good looks and, with the addition of an optional nib section is convertible to a fountain pen

    • Elegant good looks and handling.
    • Postable and convertible.
    • Mix & Match with most all other pen kits for Quantity Discount
    Not rated yet
    • $14.95
  • Diamond Knurl Rollerball Pen Kit - Gun Metal

    Diamond Knurl Rollerball Pen Kit - Gun Metal

    We have expanded our poplar Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit a well balanced with timeless good looks and, with the addition of an optional nib section is convertible to a fountain pen

    • Elegant good looks and handling.
    • Postable and convertible.
    • Mix & Match with most all other pen kits for Quantity Discount
    Not rated yet
    • $14.75
  • Diamond Knurl Rollerball Pen Kit - Antique Silver

    Diamond Knurl Rollerball Pen Kit - Antique Silver

    We have expanded our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit is well balanced with timeless good looks and, with the addition of an optional nib section is convertible to a fountain pen

    • Elegant good looks and handling.
    • Postable and convertible.
    • Mix & Match with most all other pen kits for Quantity Discount
    Score: 5.00 (votes: 1)
    Reviews: 1
    1
    • $14.95
  • Diamond Knurl Rollerball Pen Kit - Chrome

    Diamond Knurl Rollerball Pen Kit - Chrome

    We have expanded our popular Diamond Knurl pen kit line! This elegant Jr sized rollerball pen kit features a decorative knurled center band. This kit is well balanced with timeless good looks and, with the addition of an optional nib section is convertible to a fountain pen

    • Elegant good looks and handling.
    • Postable and convertible. 
    • Mix & Match with most all other pen kits for Quantity Discount
    Not rated yet
    • $13.95
  • Diamond Knurl Fountain Pen Nib Section - Chrome

    Diamond Knurl Fountain Pen Nib Section - Chrome

    Complete Nib Section (Feed, housing, section and nib) for the Diamond Knurl Rollerball & Fountain Pen Kits.

    • Easily convert your Rollerball to a Fountain Pen
    • Fits the Diamond Knurl Capped Pen Kits
    • Chrome Plated Section, Medium Point Nib
    Not rated yet
    • $7.95
  • Diamond Knurl Fountain Pen Nib Section - Antique Silver

    Diamond Knurl Fountain Pen Nib Section - Antique Silver

    Complete Nib Section (Feed, housing, section and nib) for the Diamond Knurl Rollerball & Fountain Pen Kits.

    • Easily convert your Rollerball to a Fountain Pen
    • Fits the Diamond Knurl Capped Pen Kits
    • Antique Silver Plated Section, Medium Point Nib
    Score: 5.00 (votes: 1)
    Reviews: 1
    1
    • $7.95
  • Bushings 20A - Sierra/Zodiac/Ellipse/Pioneer

    Bushings 20A - Sierra/Zodiac/Ellipse/Pioneer

    Sierra Bushing set. 1 set of 2.

     

    Not rated yet
    • $4.95
  • Brass Tube - Sierra/Diplomat/Sierra Vista/Pioneer

    Brass Tube - Sierra/Diplomat/Sierra Vista/Pioneer

    Brass tube set for the Diplomat, Sierra (Berea, Sierra Vista, Elegant Sierra and Wall Street II

    Not rated yet
    • $0.90
  • Brass Tube Sets (5 Pack) - Sierra/Diplomat

    Brass Tube Sets (5 Pack) - Sierra/Diplomat

    Brass tube sets for the Diplomat, Sierra (Berea, Sierra Vista, Elegant Sierra and Wall Street II) 

    Pack of 5 tubes

    Score: 4.00 (votes: 2)
    Reviews: 1
    1
    • $4.00
  • Sierra Twist Colored Tubes - Please Choose Color

    Sierra Twist Colored Tubes - Please Choose Color

    Colored tubes for the Sierra Twist pen kits. Priced per pack, 10 tubes per pack.

    Not rated yet
    • $6.95
  • 27/64 in. High Speed Steel Drill Bit

    27/64 in. High Speed Steel Drill Bit

    27/64 in HSS jobber drill bit (0.4219). Full shank. Ideal for woodworking, pen making and all kinds of drilling jobs.

    • A reliable, general purpose drill bit designed to perform.
    • Ideal for woodworking, pen making and all kinds of drilling jobs.
    • Surface treated with black oxide to resist abrasion.
    • Made of high speed steel with a 118° conventional point.
    Not rated yet
    • $4.65

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