3 Pcs Countersink Chamfer Drill Bits - 5/64", 1/8", 3/16", High Speed Steel 1/4" Hex Shank Deburring Tool Set for Wood, Metal, Fiberboard, Plywood, Plastic, PVC

☑️ SPECIFICATION ☑️ Material: High speed steel 4241 Shank: 1/4 Inch Hex Type: 90-degree design Color: Silver Quantity: 3 Pcs/Set  ☑️ SIZE-(3 Types) ☑️ 5/64-15/64(1.98mm-5.95mm), Length: 46.8mm(1.84 inch) 1/8-11/32(3.175mm-8.73mm), Length: 49.9mm(1.96 inch) 3/16-17/32(4.76mm-13.5mm), Length: 58.9mm(2.3 inch)  ☑️ FEATURES ☑️ 100% brand new, sold as a set, with full specifications. To chamfer the circular opening of the workpiece, conical hole or other DIY work (hardness <25 degrees). With internal chip removal to prevent metal flying phenomena to ensure safety. Titanium coated surface for high hardness, wear resistance, high cutting speed, sharp cutting edges and high toughness. 90-degree, counter bore shank shape the countersink chamfer drill type, professional chamfer cutters make your job easy and make cutting effect is good. Smooth surface& durable  ☑️ APPLICATION ☑️ Countersink drill HSS set is suitable for cutting metal, wood, plastic, aluminum and thin iron. Great for drill operations.  ☑️ NOTE ☑️ Size for manual measurement, there may be a 0 to 3 mm error, belongs to the normal phenomenon. The item is sharp enough,please get away from children. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand.  ☑️ PACKAGE INCLUDED ☑️ 3 Pcs Countersink and Deburring Tools

• ☑️【BEVELLED HOLE CHAMFERING DRILL】Wood Countersink Deburring Tool Set Drill Bits; Type of shank: 1/4" Hex Shank; Size: 5/64'' - 15/64''(1.98mm-5.95mm), Length: 46.8mm(1.84inch); 1/8'' - 11/32''(3.175mm-8.73mm), Length: 49.9mm(1.96inch); 3/16'' - 17/32''(4.76mm-13.5mm), Length: 58.9mm(2.3inch); Type: 90-degree design; Color: Silver; Package Included: 3 Pcs.
• ☑️【HIGH QUALITY MATERIAL】Our reaming drill bits are made of high speed steel (ball bearing steel) with titanium coating on the tap surface for higher overall hardness and more wear resistance. Bearing steel chamfer cutter countersink set, performed well in chamfering, deburring, bore-hole. Professional chamfering cutter, smooth sharp edge, cutting effect is good.
• ☑️【DEBURRING TOOL SET FEATURE】The chamfering cutter adopts 90° pointed angle positioning design, so that the centre point will not deviate, high accuracy; O-shaped chipformer design, one-piece moulding, fast chip removal speed, improve work efficiency. Sharp cutting, chamfering without burrs, saving time and effort.
• ☑️【WIDELY USED】Suitable for chamfering process the thin board, such as wood, PVC board, aluminium sheet, insulating plate or thin plastic sheet, etc. Hexagonal shank, universal for many types of machines, such as: drilling machines, machining centres, table drills. Great for Sinking 90 Degree Holes into Wood and Soft Metals Countersunk Screws and Fixings. Suitable for DIY, Home and General Building/Engineering Using.
• ☑️【WARM TIPS】Due to the characteristics of bearing steel, the ability to maintain hardness at high temperatures during processing is not strong, so attention should be paid to the cooling of water injection while processing. The rotating speed should not be too high, if the operation method is properly mastered, this product can also be chamfered on thin iron plate and so on.