• sns01
  • sns02
  • sns03
English

Special Design for Cemented Carbide Gun Drill - Carbide Rod With Coolant Hole – Toonney

Special Design for Cemented Carbide Gun Drill - Carbide Rod With Coolant Hole – Toonney Featured Image
  • Special Design for Cemented Carbide Gun Drill - Carbide Rod With Coolant Hole – Toonney

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for Tungsten Carbide Rod H3, Heading Die Core For Bolt, Tungsten Carbide Rod With Three Helix Holes, We sincerely do our greatest to supply the very best support for every one of the purchasers and businessmen.
Special Design for Cemented Carbide Gun Drill - Carbide Rod With Coolant Hole – Toonney Detail:

iconCarbide Rods with One Coolant Duct

This blank is specially for some CNC blades or drills which needs duct for coolant to cool the increased heat during the high speed cutting or drilling. Standard specification and tolerance table please reference below.

Outer D(mm) OD Tol.(mm) Inner Hole d(mm) ID Tol.(mm) Hole center diviation value α Length（mm） L Tol.(mm)
3.0 +0.50/+0.30 0.5 ±0.10 0.10 330 +1.5
4.0 +0.50/+0.30 0.8 ±0.10 0.10 330 +1.5
5.0 +0.50/+0.30 0.8 ±0.10 0.13 330 +1.5
6.0 +0.50/+0.30 1.0 ±0.15 0.15 330 +1.5
7.0 +0.60/+0.30 1.0 ±0.15 0.15 330 +1.5
8.0 +0.60/+0.30 1.0 ±0.15 0.15 330 +1.5
9.0 +0.60/+0.30 1.4 ±0.15 0.20 330 +1.5
10.0 +0.60/+0.30 1.4 ±0.15 0.20 330 +1.5
11.0 +0.60/+0.30 1.4 ±0.15 0.28 330 +1.5
12.0 +0.60/+0.30 1.8 ±0.15 0.30 330 +1.5
13.0 +0.70/+0.30 1.8 ±0.15 0.34 330 +1.5
14.0 +0.70/+0.30 1.8 ±0.15 0.37 330 +1.5
15.0 +0.70/+0.30 2.0 ±0.20 0.40 330 +1.5
16.0 +0.70/+0.30 2.0 ±0.20 0.40 330 +1.5
17.0 +0.80/+0.30 2.0 ±0.20 0.47 330 +1.5
18.0 +0.80/+0.30 2.0 ±0.20 0.50 330 +1.5
19.0 +0.80/+0.30 2.0 ±0.20 0.50 330 +1.5
20.0 +0.80/+0.30 2.5 ±0.25 0.50 330 +1.5
21.0 +0.80/+0.30 2.5 ±0.25 0.50 330 +1.5
22.0 +0.80/+0.30 2.5 ±0.25 0.50 330 +1.5
23.0 +0.80/+0.30 3.0 ±0.25 0.50 330 +1.5
24.0 +0.80/+0.30 3.0 ±0.25 0.50 330 +1.5
25.0 +0.80/+0.30 3.0 ±0.25 0.50 330 +1.5
26.0 +0.80/+0.30 3.0 ±0.25 0.50 330 +1.5
27.0 +0.80/+0.30 3.0 ±0.25 0.50 330 +1.5
28.0 +0.80/+0.30 3.0 ±0.25 0.50 330 +1.5
29.0 +0.80/+0.30 3.0 ±0.25 0.50 330 +1.5
30.0 +0.80/+0.30 3.0 ±0.25 0.50 330 +1.5

iconCarbide Rod with Two Straight Holes

This blank is especially for some CNC blades or drills which needs duct for coolant to cool the increased heat during the high-speed cutting or drilling. Standard specification and tolerance table please reference below.

Standard pitch

Outside Dia. Ø(mm) OD Tol. (mm) Inner d(mm) ID Tol.(mm) Distance between holds Hole center diviation value α L mm Tol. (mm)
mm Tol. (mm)
6.0 +0.50/+0.30 0.8 ±0.10 1.5 ﹢0/-0.20 0.15 330 +1.5
7.0 +0.60/+0.30 0.8 ±0.10 1.5 ﹢0/-0.20 0.15 330 +1.5
8.0 +0.60/+0.30 1.0 ±0.15 1.5 ﹢0/-0.30 0.15 330 +1.5
9.0 +0.60/+0.30 1.0 ±0.15 2.6 ﹢0/-0.30 0.20 330 +1.5
10.0 +0.60/+0.30 1.0 ±0.15 2.6 ﹢0/-0.30 0.20 330 +1.5
11.0 +0.60/+0.30 1.2 ±0.15 3.6 ﹢0/-0.30 0.28 330 +1.5
12.0 +0.60/+0.30 1.2 ±0.15 3.6 ﹢0/-0.30 0.30 330 +1.5
13.0 +0.70/+0.30 1.2 ±0.15 3.6 ﹢0/-0.30 0.34 330 +1.5
14.0 +0.70/+0.30 1.5 ±0.15 5.0 ﹢0/-0.30 0.37 330 +1.5
15.0 +0.70/+0.30 1.5 ±0.15 5.0 ﹢0/-0.30 0.40 330 +1.5
16.0 +0.70/+0.30 1.5 ±0.15 5.0 ﹢0/-0.30 0.40 330 +1.5
17.0 +0.80/+0.30 2.0 ±0.20 6.2 ﹢0/-0.30 0.47 330 +1.5
18.0 +0.80/+0.30 2.0 ±0.20 6.2 ﹢0/-0.30 0.50 330 +1.5
19.0 +0.80/+0.30 2.0 ±0.20 6.2 ﹢0/-0.30 0.50 330 +1.5
20.0 +0.80/+0.30 2.0 ±0.20 6.2 ﹢0/-0.40 0.50 330 +1.5
21.0 +0.80/+0.30 2.0 ±0.20 6.2 ﹢0/-0.40 0.50 330 +1.5
22.0 +0.80/+0.30 2.0 ±0.20 6.2 ﹢0/-0.40 0.50 330 +1.5
23.0 +0.80/+0.30 2.0 ±0.20 7.5 ﹢0/-0.40 0.50 330 +1.5
24.0 +0.80/+0.30 2.0 ±0.20 7.5 ﹢0/-0.50 0.50 330 +1.5
25.0 +0.80/+0.30 2.0 ±0.20 7.5 ﹢0/-0.50 0.50 330 +1.5
26.0 +0.80/+0.30 2.0 ±0.20 7.5 ﹢0/-0.50 0.50 330 +1.5

iconCarbide Rod with Two Helical Holes

Coolant hole in the type of helical shape is one new of our product series, below is the size detail.

carbide-rod-with-three-helical-holes

D(mm) D tol. TK Tk tol hole Hole tol. Pitch L+1.0
3.3 +0.7 1.60 ±0.10 0.40 ±0.10 16.32 310/330
3.8 +0.7 1.80 ±0.10 0.50 ±0.10 19.04 310/330
4.3 +0.7 2.10 ±0.10 0.60 ±0.10 21.77 310/330
4.8 +0.7 2.25 ±0.15 0.70 ±0.10 24.49 310/330
5.3 +0.7 2.40 ±0.20 0.70 ±0.10 27.21 310/330
5.8 +0.7 2.40 ±0.20 0.70 ±0.10 29.93 310/330
6.3 +0.7 2.40 ±0.20 0.70 ±0.10 32.65 310/330
6.8 +0.7 3.30 ±0.20 1.00 ±0.15 35.37 310/330
7.3 +0.7 3.50 ±0.20 1.00 ±0.15 38.09 310/330
7.8 +0.7 3.80 ±0.20 1.00 ±0.15 40.81 310/330
8.3 +0.7 3.80 ±0.20 1.00 ±0.15 43.53 310/330
8.8 +0.7 4.20 ±0.30 1.00 ±0.15 46.25 310/330
9.3 +0.7 4.50 ±0.30 1.40 ±0.15 48.97 310/330
9.8 +0.7 4.50 ±0.30 1.40 ±0.15 51.69 310/330
10.3 +0.7 4.50 ±0.30 1.40 ±0.15 54.41 310/330
10.8 +0.7 4.50 ±0.30 1.40 ±0.15 57.13 310/330
11.3 +0.7 4.90 ±0.40 1.40 ±0.15 59.86 310/330
11.8 +0.7 5.40 ±0.40 1.40 ±0.15 62.58 310/330
12.3 +0.7 5.85 ±0.40 1.40 ±0.15 65.3 310/330
12.8 +0.7 5.85 ±0.40 1.75 ±0.20 68.02 310/330
13.3 +0.8 6.10 ±0.40 1.75 ±0.20 70.74 310/330
13.8 +0.8 6.40 ±0.40 1.75 ±0.20 73.46 310/330
14.3 +0.8 6.70 ±0.40 1.75 ±0.20 76.18 310/330
14.8 +0.8 7.00 ±0.40 1.75 ±0.20 78.9 310/330
15.3 +0.8 7.30 ±0.40 1.75 ±0.20 81.62 310/330
15.8 +0.8 7.60 ±0.40 1.75 ±0.20 84.34 310/330
16.3 +0.8 7.90 ±0.40 1.75 ±0.20 87.06 310/330
16.8 +0.8 8.20 ±0.40 1.75 ±0.20 89.78 310/330
17.3 +0.8 8.50 ±0.40 1.75 ±0.20 92.5 310/330
17.8 +0.8 8.80 ±0.40 1.75 ±0.20 95.22 310/330
18.8 +0.8 9.35 ±0.40 2.00 ±0.25 100.67 310/330
19.3 +0.8 9.70 ±0.40 2.00 ±0.25 103.39 310/330
19.8 +0.8 9.75 ±0.50 2.00 ±0.25 106.11 310/330
20.3 +0.8 9.90 ±0.50 2.00 ±0.25 108.83 310/330

iconCarbide Rod with Three Helical Holes

Some special precise end mills or drills needs 3 helical holes to get better cutting performs, we specially develop carbide rod blanks for this application. Specifications detail as below:
carbide-rod-with-three-helical-holes

Outer D
(mm)		 OD Tol.
(mm)		 TK
(mm)		 Distance Tol.
(mm)		 Inner Dia.
(mm)		 ID
(mm)		 Pitch
(mm)		 Pitch Tol.
(mm)
6 ﹢1.0/﹢0.6 2.75 -0.4 0.7 ±0.10 32.7 -0.7 0.62
8 ﹢1.4/﹢0.7 3 -0.4 1 ±0.15 43.53 -0.86 0.89
10 ﹢1.4/﹢0.7 5 -0.6 1.4 ±0.15 54.41 -1.08 1.12
12 ﹢1.4/﹢0.7 6 -0.6 1.4 ±0.15 65.3 -1.3 1.33
14 ﹢1.5/﹢0.7 7 -0.8 1.75 ±0.20 76.18 -1.51 1.56
16 ﹢1.6/﹢0.7 8 -0.8 1.75 ±0.20 87.06 -1.73 1.78
18 ﹢1.7/﹢0.7 9.55 -0.8 2 ±0.25 97.95 -1.95 2.00
20 ﹢1.7/﹢0.7 10 -1 2 ±0.25 108.83 -2.16 2.22
Length: 330+0/+1.5mm
Product detail pictures:

Special Design for Cemented Carbide Gun Drill - Carbide Rod With Coolant Hole – Toonney detail pictures

Related Product Guide:
Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Special Design for Cemented Carbide Gun Drill - Carbide Rod With Coolant Hole – Toonney, The product will supply to all over the world, such as: Ethiopia, United Arab emirates, Bahamas, Our company insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thank all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.
    • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Claire from Honduras - 2018.06.03 10:17
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Julie from Israel - 2018.06.03 10:17

    Related Products

    New Arrival China Vacuum Sintering Furnace With Dewaxing System - Sintering HIP Furnace – Toonney

    New Arrival China Vacuum Sintering Furnace With...

    Massive Selection for Tungsten Carbide Gun Drill With Two Holes - Carbide Rod With Coolant Hole – Toonney

    Massive Selection for Tungsten Carbide Gun Dril...

    OEM Customized Carbide Blank - Progressive Die/Punching Die – Toonney

    OEM Customized Carbide Blank - Progressive Die...

    Wholesale Dealers of Dry Bag Isostatic Compacting Press Machine - Sintering HIP Furnace – Toonney

    Wholesale Dealers of Dry Bag Isostatic Compacti...

    Good quality Sintering Furnace With Dewaxing System For Silicon Carbide - Sintering HIP Furnace – Toonney

    Good quality Sintering Furnace With Dewaxing Sy...

    Factory Outlets Y Shape Holes Carbide Rod - Carbide Rod With Coolant Hole – Toonney

    Factory Outlets Y Shape Holes Carbide Rod - Ca...