Tacklife PDH06A Classic Titanium Step Drill Bit Set & Automatic Center Punch，High Speed Steel |5-Piece Set| Total 50 Sizes，Double Cutting Blades Design with Aluminum CaseMore Info
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- Great Titanium Step Drill Bit Set
- 50 SIZE IN 5 – The bits set includes five standard step drill bits that can replace 50 individual drill bits, you can process 50 different kinds of diameter holes with the five pieces
- HSS & TITANIUM COATING – High speed steel makes it last longer than others, titanium coating ensures easily cut through steel sheets，aluminum sheets，copper & plastic & wood board and many other types of sheet metal with ease, and it can automatically deburr holes while drilling to keep the drill bit clean
- AUTOMATIC CENTER PUNCH & PROTECTIVE ALUMINUM CASE – the center punch delivers an automatic, high-impact, spring-loaded strike through adjusting the cap; its brass body has a deeply knurled surface for nonslip control; and the carbide tipped bit makes the center punch 10 times stronger than normal one;protective aluminum case makes the drills not easy to dull
- DOUBLE CUTTING BLADES & THREE-SIDED SHANK – Double cutting blades and X-type openings design ensures a faster and smoother cutting; and 3-sided shank design prevents slip in drill chuck; Provided with small pressure and the sets can cut through the wood, sheet metal, steel and other surfaces
- WHAT YOU GET – Tacklife Step Drill,Automatic Center Punch, Aluminum Case, User’s Manual, 24 months warranty-Ideal Gift for Father’s Day
Possible Uses: Drill a hole in your kettle based brew kettle, mlt or hlt so that you can add a weldless bulkhead, ball valve or thermometer.
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