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Dia 3mm - 26mm Tungsten Carbide Rods With Two Straight Hole / Helix Coolant Hole

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Address: LUKOU ECONOMIC DEVELOPMENT ZONE, ZHUZHOU CITY, HUNAN, P.R. CHINA 412100

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JWE CARBIDE CO., LTD.

Dia 3mm - 26mm Tungsten Carbide Rods With Two Straight Hole / Helix Coolant Hole

Country/Region	china
City & Province	zhuzhou hunan
Categories	Mining and Metallurgy Projects

Product Details

Tungsten Carbide Rods With Coolant Hole Two Straight Hole Helix Coolant Hole

Product Introduction

The Tungsten Carbide Rods, are used in high quality carbide cutting tools for the machining of heat-resistant alloys and Ti alloy, such as end mill, drill, reamer.

1. Grade: ISO K10-K40
2. Did: 3 mm-26 mm
3. Length: 330 mm
4. Surface: Unground or H6 Ground

Carbide Rod With One Straight Hole

Unit: mm

Other custom size could be discussed.

D	L	B	Tolerance
3.0	300/310/330	0.3	±0.1
4.0	300/310/330	0.6	±0.1
6.0	300/310/330	1	±0.15
8.0	300/310/330	1.3	±0.15
10.0	300/310/330	2	±0.2
12.0	300/310/330	2	±0.2
14.0	300/310/330	2	±0.2
16.0	300/310/330	2	±0.2
18.0	300/310/330	3	±0.25
20.0	300/310/330	3	±0.25
22.0	300/310/330	3	±0.25
24.0	300/310/330	4	±0.3
26.0	300/310/330	4	±0.3
28.0	300/310/330	4	±0.3
30.0	300/310/330	5	±0.35

Carbide Rod With Two Straight Coolant Hole

Unit: mm

D	L	B	Tolerance	TK	Tolerance
3.0	300/310/330	0.4	±0.1	1.52	±0.08
4.0	300/310/330	0.8	±0.1	1.72	±0.08
5.0	300/310/330	0.8	±0.1	1.92	±0.08
6.0	300/310/330	1.0	±0.1	2.90	±0.1
7.0	300/310/330	1.0	±0.15	3.40	±0.1
8.0	300/310/330	1.0	±0.15	3.85	±0.15
9.0	300/310/330	1.4	±0.15	3.85	±0.15
10.0	300/310/330	1.4	±0.15	4.85	±0.15
11.0	300/310/330	1.4	±0.15	4.85	±0.15
12.0	300/310/330	1.8	±0.15	5.85	±0.15
13.0	300/310/330	1.8	±0.15	5.85	±0.15
14.0	300/310/330	1.8	±0.15	6.85	±0.15
15.0	300/310/330	2.0	±0.2	6.85	±0.15
16.0	300/310/330	2.0	±0.2	7.85	±0.15
17.0	300/310/330	2.0	±0.2	7.85	±0.15
18.0	300/310/330	2.0	±0.2	8.85	±0.15
19.0	300/310/330	2.0	±0.2	8.85	±0.15
20.0	300/310/330	2.5	±0.25	9.80	±0.2
21.0	300/310/330	2.5	±0.25	9.80	±0.2
22.0	300/310/330	2.5	±0.25	10.80	±0.2
23.0	300/310/330	2.5	±0.25	10.80	±0.2
24.0	300/310/330	3.0	±0.25	11.75	±0.25
25.0	300/310/330	3.0	±0.25	11.75	±0.25
26.0	300/310/330	3.0	±0.25	12.75	±0.25

Carbide Rod With Two Helix Coolant Hole

Unit: mm

D	L	B	Tolerance	TK	Tolerance	Pitch ±0.5°
3.0	300/310/330	0.4	±0.1	1.6	±0.1	16.32
4.0	300/310/330	0.6	±0.1	2.1	±0.1	21.77
5.0	300/310/330	0.7	±0.1	2.4	±0.2	27.21
6.0	300/310/330	0.7	±0.1	2.4	±0.2	32.65
7.0	300/310/330	1	±0.15	3.5	±0.2	38.09
8.0	300/310/330	1	±0.15	3.8	±0.2	43.53
9.0	300/310/330	1.4	±0.15	4.5	±0.3	48.97
10.0	300/310/330	1.4	±0.15	4.5	±0.3	54.41
11.0	300/310/330	1.4	±0.15	4.9	±0.4	59.86
12.0	300/310/330	1.4	±0.15	5.85	±0.4	65.3
13.0	300/310/330	1.75	±0.2	6.1	±0.4	70.74
14.0	300/310/330	1.75	±0.2	6.7	±0.4	76.18
15.0	300/310/330	1.75	±0.2	7.3	±0.4	81.62
16.0	300/310/330	1.75	±0.2	7.9	±0.4	87.06
17.0	300/310/330	1.75	±0.2	8.5	±0.4	92.5
18.0	300/310/330	2	±0.25	9.15	±0.4	97.95
19.0	300/310/330	2	±0.25	9.7	±0.4	103.39
20.0	300/310/330	2	±0.25	9.9	±0.5	108.83
22.0	300/310/330	2	±0.25	11.1	±0.5	125.15
25.0	300/310/330	2	±0.25	12.8	±0.5	136.05

Production and Test of Tungsten carbide Rods:

1. The mixture of carbide powders will start to prepare as per the customer’s requirement with our wet-grinding machine.
2. Before mass production, we need to do a trial pressing and sintering, and we check the appearances and the sizes of the samples with a micrometer to ensure that the requirements of the drawings can be met before batch production
3. Bulk production, press the raw materials to shape blanks, and carbide tips must be passed by semifinished inspection.
4. sinter blanks to finish (HIP) and finished products' inspection to ensure the best quality and production capacity.

Quality Control:

1. Each rod will be a drop from a 1.2 m high place.
2. All raw materials are tested in terms of density, hardness, and TRS before use.
3. Every piece of product goes through in-process and final inspection.
4. Every batch of product can be traced.