KIPRUN 6pcs M3-M10 Screw Tap Drill Bits Hss drill and Tap Bits 1/4 Hex Shank Metric Combination Bit High Speed Steel

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【Features】

This product is in stock and can be shipped within 24 hours.

High-speed steel, high quality with good durability for you to use

Professional drill for deburring, chamfering, elliptic hole enlargement

Suitable for punch holes through sheet metal, steel plate, aluminum plate, brass or wood

This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter, which is made from high quality HSS steel, and with the Titanium coated to reduce friction and heat

It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc

Made from high speed steel and surface finished by nitriding for high hardness

6 pieces of taps in different sizes from M3 to M10

Designed with spiral flutes and the chip clearing process would be better

Taps with drilling function, used to drill a hole and cut new threads at the same time

【Specification】

Material: High Speed Steel (HSS)

Tool holder diameter: 1/4 inch (6.35 mm) hexagon

Weight: 85g

Quantity: 6 pieces

Uses: suitable for soft metal tapping, aluminum, iron, etc.

【Size and quantity:】

1 x M3 x 0.5 (6-32NC) total length: 65 mm; spiral length: 20 mm; drill diameter: 3 mm

M4 x 0.7 (8-32NC) total length: 66 mm; spiral length: 20 mm; drill diameter: 4 mm

M5 x 0.8 (10-32NC) total length: 66 mm; spiral length: 23 mm; drill diameter: 5 mm

M6 x 1.0 (10-24NC) total length: 68 mm; spiral length: 23 mm; drill diameter: 5.0 mm

M8 x 1.25 (12-24NC) total length: 70 mm; spiral length: 30 mm; drill diameter: 6.8 mm

M10 x 1.5 (1/4-20NC) total length: 71 mm; spiral length: 35 mm; drill diameter: 8.5 mm

【The package includes:】

1×6 compound drill bit