Name: Two Holes Carbide Blanks Round For Making Tungsten Carbide Cutting Tools
Brand: ZONCO
Price: 30 USD

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Two Holes Carbide Blanks Round For Making Tungsten Carbide Cutting Tools

Brand Name:ZONCO

Certification:ISO9001:2008

Model Number:Customized

Minimum Order Quantity:1kg

Delivery Time:Generally it is 3-7 days if the goods are in stock. or it is 15-30 workdays if the goods are not in stock, it is according to quantity.

Payment Terms:L/C, T/T

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Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.

Verified Supplier

Location: Zhuzhou Hunan China

Address: Building A3,Minor Enterprises Promotion Park,Huanghe Road(N),Tianyuan District,Zhuzhou,Hunan,China.

Supplier`s last login times: within 48 hours

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Product Details

Two Holes Carbide Blanks Round For Making Tungsten Carbide Cutting Tools

Quick detail

Particle:Sub-fine Grain Size	Dimentions: OD6.0X330	Surface: Ground or Blank
Grade: K10, K20, K30, C2, C6, YF06	Virgin material:100%	Trade term: CIF,EXW,FOB
Delivery Time: 3-20 days	OEM Service: Acceptable	Trial order: Acceptable

Product Description

Carbide rods are mainly used for drills, end mills, and reamer. It can also be used for cutting, stamping and measuring tools. It is used in the paper, packaging, printing, and non-ferrous metal processing industries. In addition, it is also widely used in the processing of high speed steel tools, carbide milling cutters, carbide tools, NAS cutting tools, aviation tools, carbide drills, milling core drills, high speed steel, taper milling cutters, metric Milling cutters, micro end milling cutters, hinge pilots, electronic cutters, step drills, metal cutting saws, double guaranteed diamonds, guns, angle cutters, carbide rotating jaws, carbide tools, etc.

Tungsten carbide double helix holes rod is a kind of rod with double helix holes, the general helix angle are 15°, 40°, 45°and 60°. Tungsten carbide rods with two holes are mainly used for PCB micro drills, electrode rod of optical communications industry, drill bits of machining industry, drill shank, wear precision parts and so on.

Dimensions and tolerances of tungsten carbide rods with two helical holes for references:

Sizes	Diameter	Tolerances	TKΦ	Tolerances	d	Tolerances	a	Pitch at 30°±0.5°
3.3*330	3.3	+0.3	1.70	-0.20	0.40	±0.10	0.08	16.32-0.32/+0.33
3.8*330	3.8	+0.3	1.90	-0.20	0.50	±0.10	0.09	19.04-0.38/+0.39
4.3*330	4.3	+0.3	2.20	-0.20	0.60	±0.10	0.10	21.77-0.43/+0.45
4.8*330	4.8	+0.3	2.40	-0.30	0.70	±0.10	0.10	24.49-0.49/+0.50
5.3*330	5.3	+0.3	2.60	-0.40	0.70	±0.10	0.13	27.21-0.54/+0.61
5.8*330	5.8	+0.3	2.60	-0.40	0.70	±0.10	0.14	29.93-0.59/+0.61
6.3*330	6.3	+0.3	2.60	-0.40	0.70	±0.10	0.15	32.65-0.65/+0.67
6.8*330	6.8	+0.3	3.50	-0.40	1.00	±0.15	0.15	35.37-0.70/+0.72
7.3*330	7.3	+0.3	3.70	-0.40	1.00	±0.15	0.15	38.09-0.76/+0.78
7.8*330	7.8	+0.3	4.00	-0.40	1.00	±0.15	0.15	40.81-0.81/+0.84
8.3*330	8.3	+0.3	4.00	-0.40	1.00	±0.15	0.15	43.53-0.86/+0.89
8.8*330	8.8	+0.3	4.50	-0.60	1.00	±0.15	0.20	46.25-0.92/+0.95
9.3*330	9.3	+0.3	4.80	-0.60	1.40	±0.15	0.20	48.97-0.97/+1.00
9.8*330	9.8	+0.3	4.80	-0.60	1.40	±0.15	0.20	51.69-1.03/+1.06
10.3*330	10.3	+0.3	4.80	-0.60	1.40	±0.15	0.20	54.41-1.08/+1.11
10.8*330	10.8	+0.4	4.80	-0.80	1.40	±0.15	0.28	57.13-1.13/+1.17
11.3*330	11.3	+0.4	5.30	-0.80	1.40	±0.15	0.28	59.86-1.19/+1.22
11.8*330	11.8	+0.4	5.80	-0.80	1.40	±0.15	0.30	62.58-1.24/+1.28
12.3*330	12.3	+0.4	6.25	-0.80	1.40	±0.15	0.30	65.30-1.30/+1.34
12.8*330	12.8	+0.4	6.25	-0.80	1.75	±0.20	0.33	68.02-1.35/+1.39
13.3*330	13.3	+0.4	6.50	-0.80	1.75	±0.20	0.34	70.74-1.40/+1.45
13.8*330	13.8	+0.4	6.80	-0.80	1.75	±0.20	0.35	73.46-1.46/+1.50
14.3*330	14.3	+0.4	7.10	-0.80	1.75	±0.20	0.37	76.18-1.51/+1.56
15.3*330	15.3	+0.4	7.70	-0.80	1.75	±0.20	0.40	81.62-1.62/+1.67