Top 8 Best Drill Bit Sharpener Heavy Duty

Sharpen multiple types of drill bits high-speed steel, masonry, Cobalt, tin-coated drill bits. Designed for the serious tool user, This professional, easy-to-use system makes it simple to keep a sharp, perfectly angled cutting edge on bits. Custom point angle sharpening set any angle from 115 to 140 with cast aluminum point angle shuttle for added durability, A unique back-cut split-point bit and extra-narrow chisel point make it faster to penetrate and less likely to wander. Extend the life of your bits by sharpening. Sharpen drill bits from 332-inch to -inch. Create or remove split points, and adjust material take-off for light maintenance or aggressive reprofiling. Carry bag included.. 3-Year warranty - protects every Drill Doctor bit sharpener against defects due to workmanship or design, using a 115V machine in a location with 230V power sources voids the warranty. Manufactured in Oregon - We design, engineer, assemble our sharpening machines all under one roof in the USA.

Portable drill grinder, accurate and rapid, easy to operate, with no skill requirement to grind.. Economic and saving cost, improve efficiency.. With Taiwan Grinding Wheel, only one piece can complete all procedure, accurate angle and long service life.. The electrically controlled and powerful DC motor, stable frequency, strong horsepower and long service life.. It can sharpen the drill bit front cutting lip, lip relief angle..

SHARPENS STANDARD DRILL BITS from 332 to 12 standard twist bits. Optional 34 inch chuck available as upgrade.. SHARPEN and SPLIT - Sharpen all common twist style drill bits and split the cutting tip to reduce wear and increase cutting performance of your bits.. SHARPEN to 118 or 135 Degrees - Accomodates all common bit angles.. 500X is ideal for the serious DIY'er, hobbyist and professional user who needs sharp bits to get the job done.. 3-YEAR WARRANTY - protects every Drill Doctor bit sharpener against defects due to workmanship or design.

4-facet point brings the point to a chisel edge that will not walk and bores round, straight holes with close tolerances. The always equal two cutting edges are sharpened symmetrically and work in perfect unison which prolongs the life of the drill. Sharpens all point angles between 90 and 150 degrees. The optimal clearance angle can be set according to each drilling requirement to 7, 9, 11, or 14 degrees. One drill holder sharpens drill bits from 18-Inch 3mm to 78-Inch 22 mm.

Color Black. Drill bit sharpener. Drill bit sharpener S 41.

Easy to operate and does not need any prior sharpening experience,foolproof design able to sharpen drill bit within minutes. Capable of setting the trimming angle to adjust the amount of material taken off on the center point of the drill bit,which will allow production of various drill bits to accommodate different material. Capable of sharpening drill bit from 90to 135point angle of either a standard or split point.. Grinding wheel is optional CBN or SDC. The CBN model is used for High speed steel material while the SDC model is used to grind alloy tungsten steel material.The machine comes with CBN grinding wheel as standard.. Capable of sharpening the front rake,front tip angle and clearance angle of drill bits.

Set includes 116, 564, 332, 764, 18, 964, 532, 1164, 316, 1364, 732, 1564, 14, 1764, 932, 1964, 516, 2164, 1132, 2364, 38, 2564, 1332, 2764, 716, 2964, 1532, 3164 and 12 cobalt drill bits. Century Pro Grade drills are made from 5 industrial quality M35 cobalt alloy high speed steel.. Cobalt is extremely heat resistant, when used and operated in power units that have a RPM speed of 1,500 or more for maximum efficiency.. Lasts up to 12 times longer than the average consumer-grade high speed steel drill.. 135 degree quick-cut point penetrates faster and will not walk or wander at the starting surface. Does not require a center punch or pilot hole.. Resists wear when cutting metal at high RPM. Heavy-duty web resists breakage. Straight shank. Proudly made in the USA.

SHARPENS STANDARD DRILL BITS from 332 to 12 standard twist bits. Ideal for shops that use the most common bit styles is compatible for use with wood and light metals. PROFESSIONAL DESIGN CONSTRUCTED FOR DURABILITY - industrial-strength diamond sharpening wheel that won't change shape over time, a cool design so bits don't heat up and lose their tempering as you sharpen them.6 foot power cord. TWO EASY STEPS - eliminates the need for alignment port simplifies the sharpening process, making the 350X a perfect choice for home workshops. Simply secure the bit turn the chuck an even number of half turns to achieve a perfect 118 angle. V-block jaws hold the bit precisely in place ensure that you don't have to worry about jaw twisting, even when working with small bits. 3-YEAR WARRANTY - protects every Drill Doctor bit sharpener against defects due to workmanship or design. MANUFACTURED IN OREGON - we design, engineer, assemble our sharpening machines all under one roof in the USA. We are dedicated to creating quality tools with quality components backing them with the best one-on-one customer support you'll ever get.

Assortment of 29 jobber length drill bits includes inch sizes 116 to 12 in 164 increments. High-speed steel HSS provides hardness for wear resistance. Black and gold oxide finish resists corrosion and increases the hardness of the drill bit. Self-centering 135-degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging. Comes in a plastic storage case.

29 pc. Ultra Dex Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point. 116 - 12 by 64ths - Ultra Dex. Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance. Special Hi-Molybdenum tool steel Gold Oxide.