Alloy Drill Bits 3.5mm*8mm Rotary Tool Hole Countersink Woodworking Chamfering-orange-

Features:
1. Special designed steel counter sleeve countersinks or counter bores pilot hole.
2. Adjustable counter sleeve depth with Allen wrench
3. Standard hex shank quickly changing and compatible.
4. Drill and countersink for wood screws without changing bits.
5. Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.

Descriptions:
1.Plated surface treatment for great anti-rust.
2.Widely used in woodworking.

Specifications:
Color:orange
Material: alloy
Drilling bit diameter:3.5mm
Rod diameter:8mm
Item size:67 x 12mm
Item weight:21g

Package Informations:
Package Size:87 x 17 x 17mm/3.43 x 0.67 x 0.67in
Package Weight:30g/1.05oz
Plastic Box Package

Package Included:
1 x Drill Bit
1 x Spanner

Note:
There may be some deviation due to manual measurement.
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