Drill bit Sharpener for High-Speed Steel, Masonry, Carbide, Cobalt, & TiN-Coated Drill Bits,with Adjustable Angles from 90° to 140°,Sharpens 3mm-13mm/3mm-15mm Drill Bits,Mr-13A

Angle grinder is an upgraded product, still adopts simple grinding, no skills are required to operate, whether you are a business or use it yourself in daily life, this model can meet your needs well. It can also reduce costs and improve work efficiency.The grinding effect is stable, and the drill bit grinding can be completed in two steps. Suitable for steel parts. The drill bit's sharp angle (top angle) and back angle (back angle) can be ground.Specifications:Mr-13a（3-13mm）Grinding range: ф3-ф13 mmStandard cylinders: ф3, ф4, ф5, ф6, ф7, ф8, ф9, ф10, ф11, ф12, ф13 (11 pieces)Mr-13b（3-15mm）Grinding range: ф3-ф15 mmStandard cylinders: ф3, ф4, ф5, ф6, ф7, ф8, ф9, ф10, ф11, ф12, ф13, ф14, ф15 (13 pieces)Power: 120wGrinding wheel: Sdc or cbnTip angle: 90-140°Grinding wheel speed: 4400 rpmPackage size: 32 × 18 × 19 cmWeight: 10 kgPackage contents1 x end mill sharpener1 x related accessoriesAfter-sales service:Your satisfaction is our top priority. Our team will provide you with the perfect solution within 24 hours.

• 【Portable Drill Bit Sharpener】：This drill bit sharpener and grinder is specially designed for re-sharpening drill bits. Whether you are working in a factory, workshop, garage or doing DIY projects at home, you can effortlessly maintain the sharpness and durability of your drill bits.
• 【Adjustable Point Angle】：Our drill bit sharpener offers a point angle adjustment from 90° to 140°, ensuring precise coordination with the drilling material and rotation speed. Guarantees a drilling accuracy of 0.1 mm.
• 【Pure Copper Motor】：Using a powerful DC motor, our drill bit sharpener has high power and torque, operating at a high speed of 4400 PRM while maintaining a low noise level.
• 【Optional Grinding Wheel】：CBN or SDC. CBN model is used for high speed steel materials, while SDC model is used for grinding tung-sten alloy steel materials. The machine is equipped with a CBN grinding wheel as standard.
• 【11/15 Standard Chucks】：Suitable for drill bits with diameter φ3-φ13mm/φ3-φ15mm. Easy to use, no sharpening experience is required, the foolproof design can sharpen your drill bits in minutes.