Carbide Tipped adjustable Countersink Drill Bits
( Carbide Tipped adjustable Pilot Drill Bits )
Type A
* Drill Bits made from high-speed steel with black oxide finish or Bright Finish.
* Drill, carbide tipped countersink and counter-bore precision screw holes in a single
operation with General’s Adjustable Pilot Bit Set. Featuring high-speed steel drill bits
with adjustable lengths, this veracious set can be a great time saver for fine carpentry
and woodworking.
* Countersink length L1: 55mm
* Round shank length: 30mm; shank: 5/16" or 3/8"
* Countersink Drill Bits Set are available on request.
Size available:
|
Item No.
|
Size Metric
|
Size Inch
|
Countersink Size
|
|
ADC4001-A
|
2.8mm
|
7/64"
|
5/16" or 3/8"
|
|
ADC4002-A
|
3.0mm
|
|
5/16" or 3/8"
|
|
ADC4003-A
|
3.2mm
|
1/8"
|
5/16" or 3/8"
|
|
ADC4004-A
|
3.5mm
|
|
5/16" or 3/8"
|
|
ADC4005-A
|
3.6mm
|
9/64"
|
3/8" or 1/2"
|
|
ADC4006-A
|
4.0mm
|
5/32"
|
5/16" or 3/8"
|
|
ADC4007-A
|
4.4mm
|
11/64"
|
3/8" or 1/2"
|
|
ADC4008-A
|
4.76mm
|
3/16"
|
3/8" or 1/2"
|
|
ADC4009-A
|
5.0mm
|
|
3/8" or 12"
|
|
ADC4010-A
|
5.6mm
|
7/32"
|
1/2"
|
|
ADC4011-A
|
6.35mm
|
1/4"
|
1/2"
|
|
