Product Name | 13Pcs HSS Left Hand bright white Twist Drill Bit Set for Metal Drilling with Plastic Box | ||||||||
Size | 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64" , 1/4" | ||||||||
Material | HSS 4241 4341 6542-M2 (Cobalt 5% M35 is Also Available) | ||||||||
Process | Fully Ground | ||||||||
Standard | DIN338 / Jobber Length (Screw Machine Length is Also Available) | ||||||||
Point Angle | 135 Degree Split Point (118 Degree is Available) | ||||||||
Flute Type | Type N Left Hand Cutting (Left Hand Broken Screw Extractor is Available) | ||||||||
Surface Finish | Bright (Amber Color, Titanium Coating, Black & Gold, Black Oxide, Rainbow Color are Also Available) | ||||||||
Features | 1.Left hand drill bits are ideal for extracting broken, righthand threaded studs and bolts.Designed for use in reversible drills, lathes and milling machines. further.And made for drilling into hardened steel bolts for creating pilot holes for screw extractors. sheared bolts and studs |