precision drill bits for sale, brand-new and used.

New! Uni-Grind Universal Grinding & Sharpening Fixture w/ Case & Accessories Made in the USA! by Ken-Mac Inc.

Product Description New 10pcs/lot 0.3mm Cutting Dia., PCB Cutting Bits, PCB Router Bits, High-Strength CNC Carbide Tools for Printed-circuit Board High PCB Cutting High Quality with Imrported Tungsten Steel Carbide Materials

Description: Features:1.These long-lasting bits are made from high quality tungsten steel for a precise,easy experience.2.These carbide PCB drill bits design for CNC/PCB Milling Machine,and diminished drill flux. Ideal for copper, aluminum,fiberglass,carbon,circuit board,wood and most plastic including acrylic.

New pack of Precision Twist Cobalt Steel Jobber length drill bits 135 SP. Black Oxide type D CS880-14 REV L Item#058821.0324 Style: R89CO Size:#21

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Lot of 15 CLEFORGE, PRECISION TWIST, & MORSE Brand HS Drill Bits. Ranging from 3/32" to 11/32". (4) CLEFORGE 3/32" Long Shank Straight, (1) PTD #26 9/64" Long shank morse taper L#678, (7) PTD Straight shank (11/32, 5/16, (2) 9/32, 15/64, 7/32, &13/64), and (3) MORSE #13 3/16" morse taper bits.

Lot of 4 HS UTD & PTD Drill Bits. (3) 1/2" & 1 9/16". All Made in USA.

Lot of (3) PRECISION TWIST PTD Long Shank Morse Taper 3/8" Drill Bits. Made in the USA. 040 (6 5/8" length), 259 (6 1/2" length), 440 (6 1/2" length).

Precision Twist 2ACO 1.10 Mm Metric Cobalt Drill 135 Deg NAS 907 14mm Flute 36mm Length Pack of 1) Precision Twist Drill Metric Cobalt Drill Bits have a self-centering 135 Degree split point that penetrates faster than other point styles, produces smaller chips for better chip flow, and won't walk or skid when starting a hole.Their nitro-carburized surface treatment improves lubricity and wear resistance.

Precision Twist Taper Drill Cobalt Parabolic #36 135 Dg HSS S/P L 4 5/8" Flute 2 1/2" Precision Twist Drill Parabolic flute drill bits, these have a large flute space for greater chip flow and improved coolant flow to the drill bit point. These factors allow bits to drill deeper and produce closer hole tolerances more quickly than regular jobbers bits. A large cross section increases rigidity and strength.

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This sale is for ONE GROUP of FOUR previously owned COPIES (original not a photocopy) of: Greenlee Tool Company, GREENLEE WOODWORKING TOOLS: FOR ELECTRICIANS, CARPENTERS AND PIPE FITTERS CATALOG No. 37-H, (Rockford 1963) 19 pages bound in a slightly dirty soft cover with five holes punched near the spine. This catalog provides images and descriptions for: bits, drills, guides, adaptors, chisels, handles, draw knives, augers, gouges, pullers, screwdrivers, and turning tools.

New Unused - some in original packaging, some missing original packages (in small labeled envelopes or baggies) Lot of 188 Total Bits - well over $500 worth!! Irwin Turbomax - 3/16" (4) 1/16" (4) 7/64" (3) 7/32" (9) 11/64" (13) 5/32" (25) 19/64" (4) 17/64" (6) 3/8" (20) 7/16" (2) 1/8" (22) 1/4" (10) 9/64" (11) 11/64" (4) 19/64" (2) 5/16" (1) 3/16" (4) Precision Twist Drill Co. 3/8" (9) 13/64" (2) 3/64" (6) 5/64" (4)

Challenge Drill Bit 2” ALL SIZES Available! OEM # CD-8