3pcs M2 Steel 3-1/4" Extra Long Pilot Drill bit for Hole Saw Deep Cutting

Key features

• Compatiable: Pilot drill bit for hole Saw series(≥9/16" Inch / 14mm), This extra long center drill bit has a 3-1/4" overall length for deep-hole drilling and extra reach;
• Top Quality: Made From top quality M2(6542) steel material and Titanium-plated, ensuring its long life on metal drilling;
• Product Size: 15/64 inch(6mm), Whole Length: 3-1/4 inch(83mm);The shank is designed with flats for secure clamping and to prevent slipping in the tool holder or arbor, ensuring stable operation and precise drilling during use.
• 3 Pack Extra Long Pilot drill bit set: Including 3pcs Extra Long Center drill bit, don’t worry about not having enough center drill bits, Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metal；Note: Cannot be used for concrete, tiles and stone.
• Note: The pilot drill bit is made of M2(6542) steel，making this pilot drill is very hard and brittle. Please keep the drill straight and do not twist or swing sideways.

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