Westward 21pc. HSS 135 Degrees Drill Bit Set 401J90

The WESTWARD 401J90 is a jobber-length fractional inch drill bit set consisting of 21 pieces, sized from 1/16 inch up to 3/8 inch by 64ths. Made from general-purpose high speed steel, the set is intended for drilling stainless steel and steel materials. The drill bits have a split point with a 135-degree point angle and a right-hand cutting direction. The set includes a metal drill index case for storage and organization. Key Features: - Number of drill bits: 21, ranging from 1/16" to 3/8" diameter - Jobber-length overall sizes from 1 7/8" to 4" - High speed steel material with black and gold finish - Split point type with 135-degree point angle and standard web thinning - Two-flute spiral design, right-hand spiral and thread direction - Straight shank with 1/6" diameter - Conforms to applicable ASME standards (see product specifications for the specific ASME standard and applicable test/criteria) - Drill diameter tolerance: +0.0000 in / -0.0005 in to -0.0010 in