READY, STEADY, DRILL! Comprehensive selection of the most popular sizes and types of drill bits for metal, masonry and wood. Includes the most commonly found sizes of screw bits and nut drivers TECH SPECS.- Chrome-Vandium Sand-Blasted screwdriver insert bits minimum HRC50 with torque minimums ranging from 2.37Nm to 39.55Nm- Chrome-Vandium Sand-Blasted hex nuts min. hardness 35HRC with min. torque ranging from 8.47Nm to 16.5Nm- High Speed Steel HSS4241 titanium coated metal drills with hardness values of HRC60-67- Carbon steel YG8 tungsten carbide tipped masonry drill bits with a head hardness of HRA86-90 - Carbon steel saw hole wood drilling bits have HRC42-52 and wood drill bits are HRC45CONTENTS♦ 13 x Titanium Coated HSS Metal Drilling Bits- 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"♦ 4 x Masonry Drill Bits- 1/8, 3/16, 1/4, 3/8" ♦ 5 x Wood Spade Drill Bits - for drilling holes in carpentry and woodworking projects- 3/8, 1/2, 5/8, 3/4, 7/8"♦ 4 x Hole Saws- to cut out discs or making large holes in wood, sheet metal, and plastic- 1-1/4, 1-1/2, 1-3/4, 2-1/8"♦ Hole Saw Arbor Nut with Drill- holds hole saws with a drill to bore a centering hole♦ 7 x Nut Driver Insert Bits- for turning and tightening of nuts.- 3/16, 1/4, 9/32, 5/16, 11/...
- Color: c. 47 Piece Multi Purpose Drill Bit Set Kit
- Brand: Hi-Spec Tools
- ASIN: B01NADC58W
- UPC: 884540036121