Aircraft Extension Drills
Brand
Material
Coating/Finish
Decimal Equivalent
- 0.0625" (1)
- 0.0781" (1)
- 0.0938" (1)
- 0.0980" (3)
- 0.1040" (3)
- 0.1065" (3)
- 0.1094" (1)
- 0.1100" (3)
- 0.1110" (3)
- 0.1130" (3)
- 0.1160" (3)
- 0.1200" (3)
- 0.1250" (4)
- 0.1285" (3)
- 0.1360" (3)
- 0.1405" (3)
- 0.1406" (3)
- 0.1440" (3)
- 0.1470" (3)
- 0.1495" (3)
- 0.1520" (3)
- 0.1540" (3)
- 0.1562" (4)
- 0.1570" (3)
- 0.1590" (3)
- 0.1610" (3)
- 0.1660" (3)
- 0.1695" (3)
- 0.1719" (3)
- 0.1730" (3)
- 0.1770" (3)
- 0.1800" (3)
- 0.1820" (3)
- 0.1850" (3)
- 0.1875" (4)
- 0.1890" (3)
- 0.1910" (3)
- 0.1935" (3)
- 0.1960" (3)
- 0.1990" (3)
- 0.2010" (3)
- 0.2031" (3)
- 0.2040" (3)
- 0.2055" (3)
- 0.2090" (3)
- 0.2130" (3)
- 0.2188" (4)
- 0.2210" (3)
- 0.2280" (3)
- 0.2344" (3)
- 0.2500" (4)
- 0.2656" (2)
- 0.2812" (3)
- 0.2969" (2)
- 0.3125" (4)
- 0.3281" (2)
- 0.3438" (3)
- 0.3564" (2)
- 0.3750" (3)
- 0.3960" (2)
- 0.4062" (3)
- 0.4210" (2)
- 0.4375" (3)
- 0.4531" (2)
- 0.4688" (3)
- 0.4844" (2)
- 0.5000" (3)
Fractional Size
Wire Size
#21 x 6 Inch HSS Black Oxide 135° Series 6H501 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
#30 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 1
Availability:
#21 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 1
Availability:
#40 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 1
Availability:
#40 x 6 Inch HSS Black Oxide 135° Series 6H501 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
#20 x 6 Inch HSS Black Oxide 135° Series 6H501 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
#13 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 1
Availability:
#11 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 1
Availability:
#30 x 6 Inch HSS Black Oxide 135° Series 6H501 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
#10 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
#27 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
#10 x 6 Inch HSS Black Oxide 135° Series 6H501 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
5/64 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
#22 x 6 Inch HSS Black Oxide 135° Series 6H501 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability:
1/4 x 6 Inch HSCO Bright 135° Series 6C514 Aircraft Extension Drill
Brand: RMT-Rocky Mountain TwistUnit Size: 12
Availability: