Product Description
Welcome to Dalian Heshe Trading Co., Ltd.
Product Description: Tungsten Carbide Drills
Tungsten Carbide Drills from Dalian Heshe Trading Co., Ltd. are ideal for general purpose applications, offering a perfect balance of hardness and toughness for exceptional wear resistance.
- Universal 118° or 135° point shape for drilling a wide range of materials.
- Precision ground point, flutes, body, clearance, and drill diameter for superior accuracy and performance.
- Ground flutes ensure fast chip removal, maximizing efficiency and accuracy across the entire working surface of the drill bit.
Key Features:
- Excellent heat absorption for high-speed applications.
- Tipped carbide drill bits for shallow holes, while full carbide drill bits are recommended for deep holes.
Customization:
Our professional technical team can customize production and optimize process plans to meet your specific requirements.
Product Parameters
| Tungsten Carbide Internal Cooling Drill Bit (5D) |
| Model |
Diameter(mm) |
Slot length (mm) |
Blade Length(mm) |
Handle Diameter(mm) |
Overall Length(mm) |
| HEC0065120300 |
3.00 |
28 |
36 |
4 |
66 |
| HEC0065120310 |
3.10 |
28 |
36 |
4 |
66 |
| HEC0065120320 |
3.20 |
28 |
36 |
4 |
66 |
| HEC0065120330 |
3.30 |
28 |
36 |
4 |
66 |
| HEC0065120340 |
3.40 |
28 |
36 |
4 |
66 |
| HEC0065120350 |
3.50 |
28 |
36 |
4 |
66 |
| HEC0065120360 |
3.60 |
28 |
36 |
4 |
66 |
| HEC0065120370 |
3.70 |
28 |
36 |
4 |
66 |
| HEC0065120380 |
3.80 |
36 |
36 |
4 |
74 |
| HEC0065120390 |
3.90 |
36 |
36 |
4 |
74 |
| HEC0065120400 |
4.00 |
36 |
36 |
6 |
74 |
| HEC0065120410 |
4.10 |
36 |
36 |
6 |
74 |
| HEC0065120420 |
4.20 |
36 |
36 |
6 |
74 |
| HEC0065120430 |
4.30 |
36 |
36 |
6 |
74 |
| HEC0065120440 |
4.40 |
36 |
36 |
6 |
74 |
| HEC0065120450 |
4.50 |
36 |
36 |
6 |
74 |
| HEC0065120460 |
4.60 |
36 |
36 |
6 |
74 |
| HEC0065120470 |
4.70 |
36 |
36 |
6 |
74 |
| HEC0065120480 |
4.80 |
44 |
36 |
6 |
82 |
| HEC0065120490 |
4.90 |
44 |
36 |
6 |
82 |
| HEC0065120500 |
5.00 |
44 |
36 |
6 |
82 |
| HEC0065120510 |
5.10 |
44 |
36 |
6 |
82 |
| HEC0065120520 |
5.20 |
44 |
36 |
6 |
82 |
| HEC0065120530 |
5.30 |
44 |
36 |
6 |
82 |
| HEC0065120540 |
5.40 |
44 |
36 |
6 |
82 |
| HEC0065120550 |
5.50 |
44 |
36 |
6 |
82 |
| HEC0065120560 |
5.60 |
44 |
36 |
6 |
82 |
| HEC0065120570 |
5.70 |
44 |
36 |
6 |
82 |
| HEC0065120580 |
5.80 |
44 |
36 |
6 |
82 |
| HEC0065120590 |
5.90 |
44 |
36 |
6 |
82 |
| HEC0065120600 |
6.00 |
44 |
36 |
6 |
82 |
| HEC0065120610 |
6.10 |
53 |
36 |
8 |
91 |
| HEC0065120620 |
6.20 |
53 |
36 |
8 |
91 |
| HEC0065120630 |
6.30 |
53 |
36 |
8 |
91 |
| HEC0065120640 |
6.40 |
53 |
36 |
8 |
91 |
| HEC0065120650 |
6.50 |
53 |
36 |
8 |
91 |
| HEC0065120660 |
6.60 |
53 |
36 |
8 |
91 |
| HEC0065120670 |
6.70 |
53 |
36 |
8 |
91 |
| HEC0065120680 |
6.80 |
53 |
36 |
8 |
91 |
| HEC0065120690 |
6.90 |
53 |
36 |
8 |
91 |
| Tungsten Carbide Internal Cooling Drill Bit (5D) |
| Model |
Diameter(mm) |
Slot length (mm) |
Blade Length(mm) |
Handle Diameter(mm) |
Overall Length(mm) |
| HEC0065120700 |
7.00 |
53 |
36 |
8 |
91 |
| HEC0065120710 |
7.10 |
53 |
36 |
8 |
91 |
| HEC0065120720 |
7.20 |
53 |
36 |
8 |
91 |
| HEC0065120730 |
7.30 |
53 |
36 |
8 |
91 |
| HEC0065120740 |
7.40 |
53 |
36 |
8 |
91 |
| HEC0065120750 |
7.50 |
53 |
36 |
8 |
91 |
| HEC0065120760 |
7.60 |
53 |
36 |
8 |
91 |
| HEC0065120770 |
7.70 |
53 |
36 |
8 |
91 |
| HEC0065120780 |
7.80 |
53 |
36 |
8 |
91 |
| HEC0065120790 |
7.90 |
53 |
36 |
8 |
91 |
| HEC0065120800 |
8.00 |
53 |
36 |
8 |
91 |
| HEC0065120810 |
8.10 |
61 |
40 |
10 |
103 |
| HEC0065120820 |
8.20 |
61 |
40 |
10 |
103 |
| HEC0065120830 |
8.30 |
61 |
40 |
10 |
103 |
| HEC0065120840 |
8.40 |
61 |
40 |
10 |
103 |
| HEC0065120850 |
8.50 |
61 |
40 |
10 |
103 |
| HEC0065120860 |
8.60 |
61 |
40 |
10 |
103 |
| HEC0065120870 |
8.70 |
61 |
40 |
10 |
103 |
| HEC0065120880 |
8.80 |
61 |
40 |
10 |
103 |
| HEC0065120890 |
8.90 |
61 |
40 |
10 |
103 |
| HEC0065120900 |
9.00 |
61 |
40 |
10 |
103 |
| HEC0065120910 |
9.10 |
61 |
40 |
10 |
103 |
| HEC0065120920 |
9.20 |
61 |
40 |
10 |
103 |
| HEC0065120930 |
9.30 |
61 |
40 |
10 |
103 |
| HEC0065120940 |
9.40 |
61 |
40 |
10 |
103 |
| HEC0065120950 |
9.50 |
61 |
40 |
10 |
103 |
| HEC0065120960 |
9.60 |
61 |
40 |
10 |
103 |
| HEC0065120970 |
9.70 |
61 |
40 |
10 |
103 |
| HEC0065120980 |
9.80 |
61 |
40 |
10 |
103 |
| HEC0065120990 |
9.90 |
61 |
40 |
10 |
103 |
| HEC0065121000 |
10.00 |
61 |
40 |
10 |
103 |
| HEC0065121010 |
10.10 |
71 |
45 |
12 |
118 |
| HEC0065121020 |
10.20 |
71 |
45 |
12 |
118 |
| HEC0065121030 |
10.30 |
71 |
45 |
12 |
118 |
| HEC0065121040 |
10.40 |
71 |
45 |
12 |
118 |
| HEC0065121050 |
10.50 |
71 |
45 |
12 |
118 |
| HEC0065121060 |
10.60 |
71 |
45 |
12 |
118 |
| HEC0065121070 |
10.70 |
71 |
45 |
12 |
118 |
| HEC0065121080 |
10.80 |
71 |
45 |
12 |
118 |
| HEC0065121090 |
10.90 |
71 |
45 |
12 |
118 |
| HEC0065121100 |
11 |
71 |
45 |
12 |
118 |
| HEC0065121110 |
11.10 |
71 |
45 |
12 |
118 |
| HEC0065121120 |
11.20 |
71 |
45 |
12 |
118 |
| HEC0065121130 |
11.30 |
71 |
45 |
12 |
118 |
| HEC0065121140 |
11.40 |
71 |
45 |
12 |
118 |
| HEC0065121150 |
11.50 |
71 |
45 |
12 |
118 |
| HEC0065121160 |
11.60 |
71 |
45 |
12 |
118 |
| HEC0065121170 |
11.70 |
71 |
45 |
12 |
118 |
| HEC0065121180 |
11.80 |
71 |
45 |
12 |
118 |
| HEC0065121190 |
11.90 |
71 |
45 |
12 |
118 |
| HEC0065121200 |
12.00 |
71 |
45 |
12 |
118 |
| Tungsten Carbide Internal Cooling Drill Bit (5D) |
| Model |
Diameter(mm) |
Slot length (mm) |
Blade Length(mm) |
Handle Diameter(mm) |
Overall Length(mm) |
| HEC0065121210 |
12.10 |
77 |
45 |
14 |
124 |
| HEC0065121220 |
12.20 |
77 |
45 |
14 |
124 |
| HEC0065121230 |
12.30 |
77 |
45 |
14 |
124 |
| HEC0065121240 |
12.40 |
77 |
45 |
14 |
124 |
| HEC0065121250 |
12.50 |
77 |
45 |
14 |
124 |
| HEC0065121260 |
12.60 |
77 |
45 |
14 |
124 |
| HEC0065121270 |
12.70 |
77 |
45 |
14 |
124 |
| HEC0065121280 |
12.80 |
77 |
45 |
14 |
124 |
| HEC0065121290 |
12.90 |
77 |
45 |
14 |
124 |
| HEC0065121300 |
13.00 |
77 |
45 |
14 |
124 |
| HEC0065121310 |
13.10 |
77 |
45 |
14 |
124 |
| HEC0065121320 |
13.20 |
77 |
45 |
14 |
124 |
| HEC0065121330 |
13.30 |
77 |
45 |
14 |
124 |
| HEC0065121340 |
13.40 |
77 |
45 |
14 |
124 |
| HEC0065121350 |
13.50 |
77 |
45 |
14 |
124 |
| HEC0065121360 |
13.60 |
77 |
45 |
14 |
124 |
| HEC0065121370 |
13.70 |
77 |
45 |
14 |
124 |
| HEC0065121380 |
13.80 |
77 |
45 |
14 |
124 |
| HEC0065121390 |
13.90 |
77 |
45 |
14 |
124 |
| HEC0065121400 |
14.00 |
77 |
45 |
14 |
124 |
| HEC0065121410 |
14.10 |
83 |
48 |
16 |
133 |
| HEC0065121420 |
14.20 |
83 |
48 |
16 |
133 |
| HEC0065121430 |
14.30 |
83 |
48 |
16 |
133 |
| HEC0065121440 |
14.40 |
83 |
48 |
16 |
133 |
| HEC0065121450 |
14.50 |
83 |
48 |
16 |
133 |
| HEC0065121460 |
14.60 |
83 |
48 |
16 |
133 |
| HEC0065121470 |
14.70 |
83 |
48 |
16 |
133 |
| HEC0065121480 |
14.80 |
83 |
48 |
16 |
133 |
| HEC0065121490 |
14.90 |
83 |
48 |
16 |
133 |
| HEC0065121500 |
15.00 |
83 |
48 |
16 |
133 |
| HEC0065121510 |
15.10 |
83 |
48 |
16 |
133 |
| HEC0065121520 |
15.20 |
83 |
48 |
16 |
133 |
| HEC0065121530 |
15.30 |
83 |
48 |
16 |
133 |
| HEC0065121540 |
15.40 |
83 |
48 |
16 |
133 |
| HEC0065121550 |
15.50 |
83 |
48 |
16 |
133 |
| HEC0065121560 |
15.60 |
83 |
48 |
16 |
133 |
| HEC0065121570 |
15.70 |
83 |
48 |
16 |
133 |
| HEC0065121580 |
15.80 |
83 |
48 |
16 |
133 |
| HEC0065121590 |
15.90 |
83 |
48 |
16 |
133 |
| HEC0065121600 |
16.00 |
83 |
48 |
16 |
133 |
| HEC0065121610 |
16.1 |
93 |
48 |
18 |
143 |
| HEC0065121620 |
16.20 |
93 |
48 |
18 |
143 |
| HEC0065121630 |
16.30 |
93 |
48 |
18 |
143 |
| HEC0065121640 |
16.40 |
93 |
48 |
18 |
143 |
| HEC0065121650 |
16.50 |
93 |
48 |
18 |
143 |
| HEC0065121660 |
16.60 |
93 |
48 |
18 |
143 |
| HEC0065121670 |
16.70 |
93 |
48 |
18 |
143 |
| HEC0065121680 |
16.80 |
93 |
48 |
18 |
143 |
| HEC0065121690 |
16.90 |
93 |
48 |
18 |
143 |
| HEC0065121700 |
17.00 |
93 |
48 |
18 |
143 |
| HEC0065121710 |
17.10 |
93 |
48 |
18 |
143 |
| Tungsten Carbide Internal Cooling Drill Bit (5D) |
| Model |
Diameter(mm) |
Slot length (mm) |
Blade Length(mm) |
Handle Diameter(mm) |
Overall Length(mm) |
| HEC0065121720 |
17.20 |
93 |
48 |
18 |
143 |
| HEC0065121730 |
17.30 |
93 |
48 |
18 |
143 |
| HEC0065121740 |
17.40 |
93 |
48 |
18 |
143 |
| HEC0065121750 |
17.50 |
93 |
48 |
18 |
143 |
| HEC0065121760 |
17.60 |
93 |
48 |
18 |
143 |
| HEC0065121770 |
17.70 |
93 |
48 |
18 |
143 |
| HEC0065121780 |
17.80 |
93 |
48 |
18 |
143 |
| HEC0065121790 |
17.90 |
93 |
48 |
18 |
143 |
| HEC0065121800 |
18.00 |
93 |
48 |
18 |
143 |
| HEC0065121810 |
18.10 |
101 |
50 |
20 |
153 |
| HEC0065121820 |
18.20 |
101 |
50 |
20 |
153 |
| HEC0065121830 |
18.30 |
101 |
50 |
20 |
153 |
| HEC0065121840 |
18.40 |
101 |
50 |
20 |
153 |
| HEC0065121850 |
18.50 |
101 |
50 |
20 |
153 |
| HEC0065121860 |
18.60 |
101 |
50 |
20 |
153 |
| HEC0065121870 |
18.70 |
101 |
50 |
20 |
153 |
| HEC0065121880 |
18.80 |
101 |
50 |
20 |
153 |
| HEC0065121890 |
18.90 |
101 |
50 |
20 |
153 |
| HEC0065121900 |
19.00 |
101 |
50 |
20 |
153 |
| HEC0065121910 |
19.10 |
101 |
50 |
20 |
153 |
| HEC0065121920 |
19.20 |
101 |
50 |
20 |
153 |
| HEC0065121930 |
19.30 |
101 |
50 |
20 |
153 |
| HEC0065121940 |
19.40 |
101 |
50 |
20 |
153 |
| HEC0065121950 |
19.50 |
101 |
50 |
20 |
153 |
| HEC0065121960 |
19.60 |
101 |
50 |
20 |
153 |
| HEC0065121970 |
19.70 |
101 |
50 |
20 |
153 |
| HEC0065121980 |
19.80 |
101 |
50 |
20 |
153 |
| HEC0065121990 |
19.90 |
101 |
50 |
20 |
153 |
| HEC0065122000 |
20.00 |
101 |
50 |
20 |
153 |
→More Standard and Unstandard Drill Bits Please Contact Us
Application Case
Company Profile
Welcome to Dalian Heshe Trading Co., Ltd.
Dalian Heshe Trading Co., Ltd. is a leading provider of metal cutting tools and tool systems in the Bohai Economic Belt. Our company is dedicated to enhancing production efficiency, improving product quality, and reducing costs for our customers. With a focus on understanding our customers' production processes, we offer tailored technical solutions and high-quality tool products to meet various needs.
Key Features:
- Specializes in sales and technical services of metal cutting tools
- Experienced professional tool designers and salesmen
- Customized tool plans for different processing technologies
- Commitment to sincere cooperation and integrity
Benefits:
- Improved production efficiency
- Enhanced product quality
- Cost reduction for customers
- Win-win partnerships with customers
Contact us today to explore how our non-standard tool design and production equipment strength can benefit your business!
Certifications
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