{"product_id":"3-13mm-titanuim-coated-hss-steel-step-drill-bit-with-automatic-center-pin-punch","title":"3-13mm Titanuim Coated HSS Steel Step Drill Bit with Automatic Center Pin Punch","description":"Specification: \u003cbr\u003e\nMaterial: High speed steel; \u003cbr\u003e\nSurface treating: Titanize coating; \u003cbr\u003e\nStep drill Shank: Hexagon; \u003cbr\u003e\nSteps: (11 steps) 3 \/ 4 \/ 5 \/ 6 \/ 7 \/ 8 \/ 9 \/ 10 \/ 11 \/ 12 \/ 13mm; \u003cbr\u003e\nPunch Total Length: Approx 13cm \/ 5 inch. \u003cbr\u003e\n  \u003cbr\u003e\nFeatures: \u003cbr\u003e\n- This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter. \u003cbr\u003e\n- Made from high quality HSS steel, and with the Titanium coated to reduce friction and heat. \u003cbr\u003e\n- It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. \u003cbr\u003e\n- Allows you to easily mark work using one hand prior to drilling which will prevent the drill from slipping. \u003cbr\u003e\n- Automatic spring loads then releases at top of cycle with force to create center punch (No Hammer Needed). \u003cbr\u003e\n- Spring pressure can be adjusted by simply rotating the knurled top of the punch. \u003cbr\u003e\n  \u003cbr\u003e\nPackage Included: \u003cbr\u003e\n1 x Step Drill Bits; \u003cbr\u003e\n1 x Center Punch ","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":42665471836330,"sku":"JG-DB1581396","price":11.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/products\/ba5027fb-03b4-45a6-97de-e28cd699fa41.jpg?v=1646803932","url":"https:\/\/greenzech.com\/products\/3-13mm-titanuim-coated-hss-steel-step-drill-bit-with-automatic-center-pin-punch","provider":"GreenZech","version":"1.0","type":"link"}