AM038 - Corner Round Router Bit

Introduction

AM038 – Corner Round Router Bit

Corner rounding cutter.

Rounded edges, bull-nose profiles and decorative radius work. The Corner Round Bit is manufactured by amsuo with micro-grain tungsten carbide tips brazed to a hardened steel body and ground on CNC form grinders. Every batch is checked for cutting diameter, angle and concentricity before packing.

Key Features

Ground radius gives a clean, uniform rounded edge
Bearing-guided for consistent depth on straight and curved edges
Available in a wide range of radii from fine to heavy round-overs
Carbide tips maintain radius accuracy over long runs
One of the most widely used woodworking cutters

Specifications

Shank options: 1/4" & 1/2". All dimensions in mm unless marked otherwise. Bearing-guided versions are supplied with the bearing fitted unless ordered otherwise.

Part No.	Size (inch)	D (mm)	R(mm)	H (mm)	B(mm)
AM03801	1/4 x 3/16	14.26	2.38	5.40	2.38
AM03802	1/4 x 1/4	15.86	3.17	6.40	3.17
AM03803	1/4 x 1/4	19.05	3.17	6.40	3.17
AM03804	1/4 x 5/16	20.64	3.97	8.00	3.97
AM03805	1/4 x 3/8	22.22	4.76	9.50	4.76
AM03806	1/4 x 1/2	25.40	6.35	11.00	6.35
AM03807	1/4 x 5/8	28.62	7.96	12.70	7.96
AM03808	1/4 x 3/4	31.74	9.52	16.00	9.52
AM03809	1/4 x 7/8	34.90	11.10	17.50	11.10
AM03810	1/4 x 1	38.10	12.70	19.00	12.70
AM03811	1/2 x 3/16	14.26	2.38	5.40	2.38
AM03812	1/2 x 1/4	15.86	3.17	6.40	3.17
AM03813	1/2 x 5/16	20.64	3.97	8.00	3.97
AM03814	1/2 x 3/8	22.22	4.76	9.50	4.76
AM03818	1/2 x 7/8	34.90	11.10	17.50	11.10
AM03819	1/2 x 1	38.10	12.70	19.00	12.70
AM03820	1/2 x 1-1/8	41.28	14.29	20.50	14.29
AM03821	1/2 x 1-1/4	44.50	15.90	21.50	15.90
AM03822	1/2 x 1-3/8	47.62	17.46	23.00	17.46
AM03823	1/2 x 1-1/2	50.80	19.05	25.00	19.05
AM03824	1/2 x 1-5/8	53.98	20.64	26.00	20.64
AM03825	1/2 x 1-3/4	57.16	22.23	28.00	22.23
AM03826	1/2 x 1-7/8	60.32	23.81	29.00	23.81
AM03827	1/2 x 2	63.50	25.40	32.00	25.40
AM03828	1/2 x 2-1/8	66.66	26.98	33.40	26.98
AM03829	1/2 x 2-1/4	69.86	28.58	34.10	28.58
AM03830	1/2 x 2-3/8	73.02	30.16	36.70	30.16
AM03831	1/2 x 2-1/2	76.20	31.75	38.00	31.75
AM03832	1/2 x 2-5/8	79.36	33.33	39.80	33.33
AM03833	1/2 x 2-3/4	82.56	34.93	41.50	34.93
AM03834	1/2 x 2-7/8	85.72	36.51	43.10	36.51
AM03835	1/2 x 3	88.90	38.10	44.00	38.10

Materials & Manufacture

Micro-grain tungsten carbide tips, brazed and ground on CNC form grinders
Hardened alloy steel body; shank ground to h6 tolerance
Cutting edges lapped for low friction and clean shearing
Run-out and diameter checked batch by batch

Applications

Rounded edges, bull-nose profiles and decorative radius work.

Compatibility

Fits standard 1/4" & 1/2" collets and is suitable for plunge routers, fixed-base routers and router tables. Bearing-guided versions run against a template or straight edge.

Packing & Ordering

MOQ: 100 pcs per size / 500 pcs per order (mixed sizes accepted)
Standard export packing: individual plastic sleeve or blister, bulk cartons
Private label and custom packaging available
Prices on request – RFQ, OEM and ODM welcome

Order Enquiry

Send your sizes, shank preference and quantities to [email protected] or submit the enquiry form for a quotation.

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