CBN Boring/Grooving Tools

Full Name: CBN grooving tools, CBN Boring Tools, CBN Boring inserts

Application industry: Automobiles, air-conditioning compressors, etc.

Processing material: Cast iron, Hardened steel, powder metallurgy and other ferrous metals

Processing parts: external grooves, end grooves, inner hole grooves

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Product Description

Advantages of Halnn CBN Grooving/Boring Tools

1. Support various non-standard customized.

2. Standard products are delivered quickly.

3. High processing efficiency.

4. Excellent abrasion resistance

Standard CBN Grooving / Boring Tools

Drawing	Order Code	Cutting Edges	Dimension（mm）		Picture
Drawing	Order Code	Cutting Edges	W	R	Picture
	MRGN200-R1.0	1, 2	2	1.0
	MRGN300-R1.5	1, 2	3	1.5
	MRGN400-R2.0	1, 2	4	2.0
	MRGN500-R2.5	1, 2	5	2.5
	MRGN600-R3.0	1, 2	6	3.0
	MGGN200-02	1, 2	2	0.2
	MGGN250-02	1, 2	2	0.2
	MGGN300-02, 04, 08	1, 2	3	02, 04, 08
	MGGN400-02, 04, 08	1, 2	3	02, 04, 08
	MGGN500-02, 04, 08	1, 2	3	02, 04, 08
	MGGN600-02, 04, 08	1, 2	4	02, 04, 08

Drawing	Order Code	Cutting Edge	Dimension（mm）					Picture
Drawing	Order Code	Cutting Edge	ΦI.C	S1	W	La	r	Picture
	TGR/L-1.25	1, 2, 3	12.7	4.76	1.25	2.5	0.2
	TGR/L-1.50	1, 2, 3			1.50	3.9
	TGR/L-2.00	1, 2, 3			2.00	3.9
	TGR/L-2.50	1, 2, 3			2.50	5.4	0.3
	TGR/L-3.00	1, 2, 3			3.00	5.4	0.3
	TGR/L-3.50	1, 2, 3			3.50	5.4	0.4
	TGR/L-4.00	1, 2, 3			4.00	5.4	0.4

Note: Grooving Inserts and corresponding tool holder can be offered based on the dimension requirements, please fill the following form, then you can obtain the solutions and the quotation. About selected the insert materials, you can consult our engineer.

Shape	Item	Content
	Blade Width CW（mm）
	Blade Radius R（mm）
	Machining Materials
	Groove Depth H（mm）
	Machining Part	a. Cylindrical Groove b. Internal Groove c. Endsurface Groove
	Tool Holder Length*Square（mm）

Non-standard CBN Grooving / Boring Tools

Customers provide drawing requirements, Halnn will provide customized services

Order Code	Dimension（mm）				Drawing
Order Code	L	W	H	R	Drawing
HG01-1.0	70	1.0	12	0.1, 0.2, 0.3
HG01-1.5	70	1.5	15	0.1, 0.2, 0.3
HG01-2.0	70	2.0	18	0.1, 0.2, 0.3
HG01-2.5	70	2.5	20	0.1, 0.2, 0.3

Order Code	Dimension（mm）						Drawing
Order Code	L	B	W	a1	a2	H	Drawing
HG02-4.0	70	1.575	4	7°30′	15°±5′	12, 15, 18, 20
HG02-5.0	70	2.058	5	7°30′	15°±5′	12, 15, 18, 20

CBN Grooving / Boring Tools

Drawing	Type	Dimension（mm）
Drawing	Type	F	A	B	R	L	L1
	1.5mm	1.5	φ6	5.7	0.2	50	8
	2mm	2	φ6	5.7	0.2	50	10
	2.5mm	2.5	φ6	5.7	0.2	50	10

Drawing	Order Code	Dimension（mm）
Drawing	Order Code	W	H	L	E	R
	HTW10-30°-R/L	10	10	80	0	0.2-0.5
	HTW13-30°-R/L	13	13	100	4
	HTW16-30°-R/L	16	16	120	4

Drawing	Order Code	Dimension（mm）
Drawing	Order Code	W	H	L	R
	HTW10-N	10	10	80	0.3-0.5
	HTW13-N	13	13	100
	HTW16-N	16	16	120

High Precision Internal Cutter (Special for small hole)

Order Code	Dimension（mm）					Drawing
Order Code	φD	h	H	L	E	Drawing
HBφ4-N	4	3	3.5	16	2
HBφ5-N	5	3.5	4	20	2.5
HBφ6-N	6	4	5	25	3
HBφ8-N	8	6	7	35	4
HBφ10-N	10	7	9	50	5