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Gorilla Grind 7mm, 5" Long Drill Bit

Item #: PKGG7
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Description Specifications Customer Reviews
Gorilla Grind 7mm, 5" Long Drill Bit
PSI developed the Gorilla Grind to more easily drill the perfect hole in wood and acrylic pen blanks. These precision ground, highly polished bits have unique fluting that provides superior performance to traditional woodworking bits.
• Drills acrylics without cracking, chipping or splitting
• Provides a hole with clean entry and no tear-out
• Cuts cooler, stays sharper and lasts longer than traditional bits

Gorilla Grind 7mm, 5" Long Drill Bit Specifications

Specification Description
Style: Brad Point
Hole Size: 7mm
Type of Steel: High Speed Steel
Shank Size: 7mm
Projects Used On: Slimline Styles, 7mm Letter Openers Diamond file Pen, Scratch Awl, 7mm Key Chains, Cigar Punch, Mini Key Chain Pens, Teachers Pens, Credit Card Pen, Designer Twist Pens, Designer Letter Openers, Designer Magnifiers, Light Pulls, Bracelet Holder, Comfort
Category: Drill Bits

Gorilla Grind 7mm, 5" Long Drill Bit Customer Reviews

Average Customer Review: 5 out of 55 out of 55 out of 55 out of 55 out of 5 6 Reviews

Write an online review and share your thoughts with others.

5 out of 55 out of 55 out of 55 out of 55 out of 5 Gorilla bit
Reviewer: Phill Alger (Gold Bar, WA)
Submitted: 10.7.2010

This bit cuts like a champ! Straight, true, and FAST! I now own TWO, just in case...

5 out of 55 out of 55 out of 55 out of 55 out of 5 7mm Gorilla Grinds!
Reviewer: William Reno (Spring, TX)
Submitted: 12.22.2009

Absolutely the best drill bit! It goes through wood or acrylic like hot butter! Definitely worth every penny! I will use no other drill bit but the Gorilla Grind bit!

5 out of 55 out of 55 out of 55 out of 55 out of 5 gorilla grind gits
Reviewer: Rusty Sims (Toxey, AL)
Submitted: 11.21.2009

These are the best bits, they drill anything straight and true, They are all I'll buy from now on

5 out of 55 out of 55 out of 55 out of 55 out of 5 Gorilla Grind Drill bit
Reviewer: Michael Wollesen (Springfield, IL)
Submitted: 10.13.2009

Just tried the bit and it cuts thru the pen blanks faster than my previous drill bits. Clears out the cuttings well and does not clog up. I will purchase more of these after trying this one out.

5 out of 55 out of 55 out of 55 out of 55 out of 5 7mm gorlla long drill bit
Reviewer: wil thompson (pekin, IL)
Submitted: 8.18.2009

This drill is like the old time x watches. It takes a lickin and still keeps on tickin. One of the best drills I've ever used at any price.

4 out of 54 out of 54 out of 54 out of 54 out of 5 very good
Reviewer: Keith McDowell (Wisconsin Rapids, WI)
Submitted: 3.11.2009

I was frustrated with the drill bit that came with my PSI Maxi pen mandrel set, wobbled like no tomorrow so I ordered this bit. Much better bit. I would suggest that the bits in your mandrel set be looked at before selling.

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