Yillik Precision Carbides - Carbide Direct from the Leader in Tungsten Carbide Manufacturing Call Toll Free 1-800-854-9847  
ISO 9001: 2000
  HOME     WHY YILLIK     OUR PROCESS     ABOUT TUNGSTEN CARBIDE     CONTACT US     SITE MAP  
 
Carbide Bushings, Carbide Bearings & Carbide Nozzles
Tungsten Carbide Direct
Coolant Bushings
Tungsten Carbide
Head Press Fit Bushings
Tungsten Carbide
Headless Press Fit Bushings
Tungsten Carbide
Gundrill Inserts
Tungsten Carbide Slip-Fixed
Renewable Bushings
 
PSM Industries'
Manufacturing Divisions
PolyAlloys
Metal Injection Molding
Ferro-Tic SBC
Steel Bonded Titanium Carbide
BestMetal
Powdered Metal Technology
PM Krupp High Speed Steels
Fully Dense Powder Metallurgy
Pacific Sintered Metals
High Performance Powdered Metallurgy
PSM Industries, Inc.
The Sintered Solution Source
 

Tungsten Carbide Gundrill Inserts

Tungsten Carbide Gundrill InsertsYillik Precision Carbides manufactures a variety of carbide gundrill inserts. The ID, OD and face of gundrill inserts are ground concentric and square within .0002 TIR. For additional information, please refer to our standard drill size chart below. If you require additional information, please call us at 800-854-9847 or use our online contact form.

A
(Standard Drill Sizes)
B
OD
C
Symbol +.0002 / -.0000 Nominal Actual Length
GDIC13-8 5/64       -       #39
(.0781)          (.0995)
13/64 .2047
.2044
1/2
GDIC16-8 #38       -       9/64
(.1015)          (.1406)
1/4 .2517
.2514
1/2
GDIC20-8 #27       -       #10
(.1440)           (.1935)
5/16 .3142
.3139
1/2
GDIC32-8 13/64        -        O
(.2031)         (.3160)
1/2 .5018
.5015
1/2
GDIC48-8    P       -       17/32
(.3230)          (.5312)
3/4 .7519
.7516
1/2
GDIC64-12 9/16       -       3/4
(.5625)          (.7500)
1" 1.0019
1.0016
3/4
   
 
Yillik Precision Carbides - Carbide Direct from the Leader in Tungsten Carbide Manufacturing