KOA

Commodity Brief

Engraving Cutter

◼ Precision tool pitch specially designed for CNC machining, made of high-quality tungsten steel material.

◼ Suitable for processing general steel, aluminum alloy, brass, plastic, wood, intermediate processing and finishing.

◼ The large-capacity chip flute keeps the tool free of chips during high-speed cutting, with low heat generation and high smoothness.

◼ The tool is sharp, the processing effect is excellent, and the processing efficiency is excellent. It can process various high-precision shape molds.

Description of icons

Product Introduction

Carbon Steel	Alloy Steel	Prehardened Steel	Stainless Steel	Aluminum Alloy	Copper	Resin	Graphite	Hard Brittle Material	Heat Resistant Alloy	Hardened Steel
Carbon Steel	Alloy Steel	Prehardened Steel	Stainless Steel	Aluminum Alloy	Copper	Resin	Graphite	Hard Brittle Material	Heat Resistant Alloy	〜 30HRC	～ 40HRC
○	○	○	○	◎	◎	◎				◎	○

Code No. KOA	(θ˚) Taper Angle	(D) Dia.	(t) No. of Flute	(d) Shank Dia.	(L) Overall Length
4-005-30	30	0.05	1	4	50
4-010-30	30	0.10	1	4	50
4-015-30	30	0.15	1	4	50
4-020-30	30	0.2	1	4	50
4-025-30	30	0.25	1	4	50
4-050-30	30	0.50	1	4	50
4-075-30	30	0.75	1	4	50

4-005-60	60	0.05	1	4	50
4-010-60	60	0.10	1	4	50
4-015-60	60	0.15	1	4	50
4-020-60	60	0.2	1	4	50
4-025-60	60	0.25	1	4	50
4-050-60	60	0.50	1	4	50
4-075-60	60	0.75	1	4	50
4-150-60	60	1.50	1	4	50

4-005-70	70	0.05	1	4	50
4-010-70	70	0.10	1	4	50
4-015-70	70	0.15	1	4	50
4-020-70	70	0.2	1	4	50
4-025-70	70	0.25	1	4	50
4-050-70	70	0.50	1	4	50
4-075-70	70	0.75	1	4	50
4-150-70	70	1.50	1	4	50

4-005-90	90	0.05	1	4	50
4-010-90	90	0.10	1	4	50
4-015-90	90	0.15	1	4	50
4-020-90	90	0.2	1	4	50
4-025-90	90	0.25	1	4	50
4-050-90	90	0.50	1	4	50
4-075-90	90	0.75	1	4	50
4-150-90	90	1.50	1	4	50

6-010-30	30	0.10	1	6	50
6-025-30	30	0.25	1	6	50
6-050-30	30	0.50	1	6	50
6-075-30	30	0.75	1	6	50

6-010-60	60	0.10	1	6	50
6-025-60	60	0.25	1	6	50
6-050-60	60	0.50	1	6	50
6-075-60	60	0.75	1	6	50
6-150-60	60	1.50	1	6	50

6-010-90	90	0.10	1	6	50
6-025-90	90	0.25	1	6	50
6-050-90	90	0.50	1	6	50
6-075-90	90	0.75	1	6	50
6-150-90	90	1.50	1	6	50