China HSS Drill Bits Tapered Shank Drilling Tool for 9/64 Twist Drill Bit, Find details about China Drill, Drill Bit from HSS Drill Bits Tapered Shank Drilling Tool for 9/64 Twist Drill Bit
Material | HSS (Cobalt HSS-E is Available) | ||
Process | Fully Ground (Rolled, Rolled & Polished, Milled are Available) | ||
Standard | DIN338 (Stub DIN1897, Long DIN340, Extra Long DIN1869, | ||
Reduced Shank are Available) | |||
Jobber Length (Stub Screw Machine Length, Long Taper Length, Airctraft Extensoin, Extra Long , Silver & Deming 1/2" Reduced Shank are Available) | |||
Size | 1/8"-1/4" | ||
Shank Type | Straight Shank (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank, | ||
Threaded Hex Shank are Available) | |||
Surface Finish | Titanium, Bright ,Black Oxide, Amber Color, Black & Gold, Black & Bright are Available) | ||
Package | in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell, Metal Box | ||
Features | They are made of High Speed Steel to hold their sharp cutting edges longer. It is a general purpose style bit that is recommended for most jobs, whether in a drill press or in hand held equipment. These tapered bits are well-built & cut into materials well. Made in standard fractional sizes to fit all types of Countersinks & Counterbores |
Drill Size | Nominal Diameter Decimal | Nominal Overall Length | Nominal Flute Length | Point Dia | Taper Length | Thickneaa At Point |
1/8" | .1250" | 2.778" | 1.663" | .050" | .572" | .013" |
9/64" | .1406" | 2.917" | 1.792" | .056" | .644" | .014" |
5/32" | .1562" | 3.172" | 2.047" | .062" | .714" | .016" |
11/64" | .1718" | 3.302" | 2.177" | .068" | .783" | .017" |
3/16" | .1875" | 3.556" | 2.369" | .075" | .855" | .019" |
13/64" | .2031" | 3.686" | 2.499" | .081" | .929" | .020" |
7/32" | .2187" | 3.816" | 2.566" | .087" | .998" | .022" |
15/64" | .2344" | 3.945" | 2.695" | .094" | 1.071" | .024" |
1/4" | .2500" | 4.075" | 2.825" | .100" | 1.144" | .025" |