90° - 135° Portable Drill Bit Sharpener, 1/8" - 1/2" Ø
Part # 09-082190˚-135˚ DRILL BIT SHARPENER MR-13B
* All prices and specifications subject to change without notice. Actual product appearance & included accessories may differ.
Description
Optimize your drilling performance with this portable drill bit sharpener; with collets that are compatible with 11 drill bit sizes, this precision grinding machine features adjustable lip relief and 90° - 135° point angles for accurate sharpening. Equipped with Polycrystalline cubic boron nitride (CBN) grinding wheel which is ideal for high-speed steel (HSS) & cobalt (HSSCO) drills, it ensures a perfect fit for various bits, extending their lifespan and enhancing cutting efficiency. Included sizes: 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", 7/16", 13/32", 1/2".Download documents
Technical specifications
System of Measurement | Universal - ANSI, ISO |
Wheel Material | CBN |
Application | HSS, HSSCO |
[OAL] Overall Length | 11.2 in \ 285.0 mm |
[OAW] Overall Width | 5.3 in \ 135.0 mm |
[OAH] Overall Height | 6.3 in \ 160.0 mm |
Maximum RPM | 4500 |
Power Supply | 120V |
Weight | 22.0 lbs \ 10.0 kg |
Country of Origin | China |
















