Astro Tools TS21 Onyx 21pc TurboStep HSS Mechanics Length 1/16" - 3/8" Drill Bit Set Safety Glasses & Goggles The Boost XL is safe

The Boost XL is safe for anyone to use

Large saddle for easy placement

28mm 6pt Deep Metric Impact Socket

Drive Size 1/4" Overall Length 5" Head Width 1 in Head Depth 13/32 in

1-1/8" Silver and Deming 1/2" Reduced Shank Drill Bit #47372

Astro Tools TS21 Onyx 21pc TurboStep HSS Mechanics Length 1/16" - 3/8" Drill Bit Set Safety Glasses & Goggles The Boost XL is safeSpiral fluted PATENTED stepped tip drill bits that simply outperform every conventional drill bit design in nearly all materials. Patented design eliminates bit walk and the need for pilot holes. Excels on hard alloys, sheet metal, and imperfect parts that are difficult to start drilling into Precision ground from heat treated quality M2 High Speed Steel and Onyx oxide coated to prevent chip build up Three flat shanks and mechanics length for superior