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No.7M Impact Bit "Middle Type"

impact bit middle type
package presentation
example of use
impact bit middle type
package presentation
example of use
USE

Pass completely through to the other side

FEATURES

Specifications

Usage Wood
Material(s) High Carbon Steel
Recommended tool(s) Electric Power Drill
Quick Change Impact Driver (over 14.4v)
Cordless Drill (over 14.4v)
RPm Range Less than 3,000rpm
Shank Shape hexagon:Hexagon

Sizes

impact bit middle type
size

Size:D Overall Length:L Spiral Length:SL Shank Shape:d Unit:mm

Product No. Size Overall Length Spiral Length Shank Shape
7M-030 3 110 60
6.35hexagon
7M-035 3.5 120 70
6.35hexagon
7M-040 4 120 70
6.35hexagon
7M-045 4.5 140 90
6.35hexagon
7M-050 5 140 90
6.35hexagon
7M-055 5.5 160 100
6.35hexagon
7M-060 6 160 100
6.35hexagon
7M-065 6.5 170 100
6.35hexagon
7M-070 7 170 100
6.35hexagon
7M-075 7.5 170 100
6.35hexagon
7M-080 8 170 100
6.35hexagon
7M-085 8.5 180 110
6.35hexagon
7M-090 9 180 110
6.35hexagon
7M-095 9.5 190 120
6.35hexagon
7M-100 10 190 120
6.35hexagon
7M-105 10.5 190 120
6.35hexagon
7M-110 11 190 120
6.35hexagon
7M-115 11.5 190 120
6.35hexagon
7M-120 12 190 120
6.35hexagon
7M-125 12.5 190 120
6.35hexagon
7M-130 13 190 120
6.35hexagon
7M-135 13.5 200 130
6.35hexagon
7M-140 14 200 130
6.35hexagon
7M-145 14.5 200 130
6.35hexagon
7M-150 15 200 130
6.35hexagon
7M-155 15.5 200 130
6.35hexagon
7M-160 16 200 130
6.35hexagon
7M-165 16.5 200 130
6.35hexagon
7M-170 17 200 130
6.35hexagon
7M-180 18 200 130
6.35hexagon
7M-190 19 200 130
6.35hexagon
7M-200 20 205 135
6.35hexagon
7M-210 21 205 135
6.35hexagon
7M-220 22 205 135
6.35hexagon
7M-230 23 205 135
6.35hexagon
7M-240 24 205 135
6.35hexagon
7M-250 25 205 135
6.35hexagon

QTY(Inner Box):6pcs

Custom Auger Bits

Any Length and any size are available depending on your needs.
We can make various Auger Bits to comply with your needs.

Form

Bits of knowledge

Help

How to re-sharpen?

Sharpening the cutting edge
cutting edge

①Hold the bit as shown at approximately a 45-degree angle. Place the file at a near-horizontal position, making sure it is flush with the cutting edge.

cutting edge

②Touch the left edge of the file to the bit's spine, which will be used as a guide. File forward repeatedly only. Do not file in reverse.

Sharpening the spur
spur

① If the spur has any burrs, lightly file them to create a clean edge.

supr

②Hold the bit so the side of the spur is facing up. Place the file flush with the spur. File with a smooth forward motion.

Catalog

impact bit catalog

Associated Product

combination auger bit
drill stopper
corner strong
multi corner strong cobra
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