Special heat-treated shafts

5 ft-lbs of impact energy and 0-3

optimized for rotary or random orbit sanding with the RO125 FEQ sander

Calipers have hardened measurement faces

Featuring the best calibration standard in the industry

Triumph Twist Drill 90517 T17 29-Piece Twist Drill Bit Set Hand Saw Blades Special heat-treated shafts29 piece, fractional, twist drill bits with metal index. Standard Equipment: 29 Twist Drill Bits 1 16" to 1 2" by 64ths Metal Index Specifications: Style: T17 Point: 118 Degree Sizes: 1 16" to 1 2" by 64ths Material: HSS Coating Finish: Bright Finish Features: High speed steel for general purpose drilling in a variety of materials Jobbers length drill, the most common overall length Made in the U. S. A.