Top Straight flute Counterbore

Genmitsu CNC Router Bits 1/4 inch Shank Straight Router Bits Nano Blue Coat 2-Flute End Mill Cutter for Wood MDF PVC Acrylic, 5 PCS, SR05A

High Quality: Made of tungsten steel that's great for milling and cutting performance, ensure your work efficiency. The Nano Blue Coating with high hardness and heat resistance is durable and not easy to break..
Efficient Cuts: The 2-Flute Straight Router Bits have a mirror polish and large chip space which produces smooth cutting and fast chip-removal..
Shank diameter: 1/4''(6.35mm), cutting diameter: 1/4'' (6.35mm), cutting length: 25mm, overall length: 55mm, comes with 5pcs 1/4 shank 2-Flute Straight Router Bits..
Applicable Materials: Suitable for MDF, PVC, Acrylic, wood, solid wood, chipboard, plywood, organic board, core board, etc. Widely used for cutting/ engraving/ carving/ grooving/ slotting/ drilling/ hollowing/ positioning/ roughing / milling..
Wide Compatibility: Genmitsu SR05A 2-Flute Straight Router Bits are compatible with most desktop CNC machines, such as the Genmitsu 3018 Series, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device..

Drill, countersink and counterbore in one step with this drill bit.
Four-cutter countersink and tapered drill bits for wood, metal and plastic provide superior speed and ideal finish.
Replacement tapered bits offered for DEWALT drill bits.
Drill, countersink and counterbore in one step.
Four-cutter countersink and tapered drill bit provide superior speed and ideal finish.

Over & Under Sizes — 0.1240" thru 0.5010".
Made from premium M2 H.S.S. Chucking reamers are designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers.
They are regularly pointed with a 45°chamfer. The straight-flute design is recommended for most general-purpose reaming.
Thru 1/2" diameter +.0002" -.0000". Above 1/2" to 5/8" +.0003" -.0000". Above 5/8" to 1-1/2" +.0001" -.0004.

29 PC Set: 1/16'' through 1/2'' By 64ths, Fractional size.
Made from premium M2 H.S.S. Chucking reamers are designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers.
They are regularly pointed with a 45°chamfer. The straight-flute design is recommended for most general-purpose reaming.
Thru 1/2" diameter +.0002" -.0000". Above 1/2" to 5/8" +.0003" -.0000". Above 5/8" to 1-1/2" +.0001" -.0004.

Professional-grade heat-treated HSS design includes carbide tips for a long-lasting sharp edge.
Includes one 1/4 in. Straight 1-Flute Carbide-Tipped Router Bit with 1/4 in. Shank (Model RB003SF), 1/2 in. Flush Trim Carbide-Tipped Router Bit with....
Straight one-flute profile makes for perfect grooves and dadoes in your workpiece.
Flush trim profile helps replicate complex edges and create flush surfaces.
Roundover profile creates rounded edges to your workpiece.

Straight Shank with 3-Equal-Flats to Fit 3/8'' or 1/2" Chuck.
Include size: 3/8" (fit 3/8'' shank chuck), 1/2", 5/8", 3/4" (fit 1/2'' shank chuck).
Straight shank with stop collar to prevent the reamer running through the hole.

High speed steel, high quality and durable..
It includes 7 sizes in one counterbore set(M3, M4, M5, M6, M8, M10, M12)..
An essential hardware tool for industrial..
The counterbore set works great in counter bored hole..
Apply to cast iron, steel, copper, aluminum, conventional hardness of stainless steel and die steel, etc..

Ultra-sharp tip for fast straight holes in clean wood or stacked lumber.
Black oxide coated flutes for fast chip removal.
Small hole in flute for easily pulling wires and cables through walls, ceilings and floors.
Extended length for access in hard to reach areas.
Maximum performance in cordless and corded drill drivers.