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HSS 6542 Drill Bit Twist Drill Bit Set for Stainless Steel and Metal Drilling

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Min Order 100 Pieces
Shipping From Hunan, China
Popularity 342 people viewed
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Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd.

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Customized
DIN, Standard
Jobber-length
Twist Drill Bit
HSS Co
Wood Drilling, PCB Drilling, Metal Drilling
Without Logo Printing
45-55,55-68, etc
Altin, Tialn, Tisin, Naco, Diamond
FedEx, DHL, TNT, UPS, EMS, etc.
5-15days
Wood Drilling, PCB Drilling, Metal Drilling, Plast
Amber,Bright White,Tin-Coated
Straight Shank Drills
118-135mm
Packed in Plastic Box
China
Product Description
Grewin- DIN338 Fully Ground Straight Shank Twist Drill Metal Drilling

HSS Drill Bit specification
 
Product Name
HSS Drill Bits
Material
M35(Cobalt 5%),M42(Cobalt 8%),HSSM2,HSS4241,HSS4341
Surface Finish
Black Oxide/Titanium/Bright/Black&Gold /Amber/
Point Angle
118°/135°
Process
Fully Ground, Milled, Rolled
Standard
DIN338,DIN340, DIN1897, DIN1869,Jobber Length,Aircraft Extension
Point Type
118 Degree Regular Point (1-3mm), 135 Degree Split Point(3-20mm),Turbomax point,Chip Breaker Point,Pilot Point,Point For Weld Spot
Shank Type
Straight Shank,Reduced Shank,1/2Reduced Shank,Tri-Flats Shank,DIN3126.C Hex Shank,DIN3126.E Hex Shank,Double R Hex Shank,Morse
Taper Shank,Threaded Hex Shank
Size
1 - 20mm,1/16" - 1",A - Z,1# - 90#
Package
Skin Card,Sticker,Slide Card,Blister Card,Double Blister Card,Color Label Bag,PVC bag,Plastic box,Hang Bag,Poly Bag,Sandwich
Packaging
Delivery Time:
5-30days according to your order quantity
HSS Drill Bit Description
HSS drill bit Features
1. Precision-ground HSS-Co drill bits with 5% cobalt content
 
2.Specially designed tip with split point - for precise self-centring, fast start and less walking on surface

3.135° degree tip angle - the best choice for higher cutting speed with less heat when drilling in tougher base materials

4.Longer-lasting drill bits in tougher applications - higher robustness and lifespan thanks to the cobalt content

5.Easier chp removal and optimised heat reduction - spiral flute for better lubricant distribution to the drill bit tip
 

HSS Twist drill bit Application
* Drilling holes into high alloyed and unalloyed steel and heat-treated steel ≤1100 N/mm²
* Drilling into stainless steel, brass, copper and plastics
* Drilling into other tough metal (e.g. cast iron, titanium)
* Optimised performance reached when applying the right speed and cutting oil
 
     Special Design: 
135 Degree Split Point starts on contact with no
walking or skating and no center punch is required
Applied material:
Light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel,cast iron, wood, plastic





Sizes Parameter
D(mm)
L1
L
D(mm)
L1
L
D(mm)
L1
L
0.2
2.5
19
5.4
57
93
10.6
94
142
0.3
3
19
5.5
57
93
10.7
94
142
0.4
5
20
5.6
57
93
10.8
94
142
0.5
6
22
5.7
57
93
10.9
94
142
0.6
7
24
5.8
57
93
11
94
142
0.7
9
28
5.9
57
93
11.1
94
142
0.8
10
30
6
57
93
11.2
94
142
0.9
11
32
6.1
63
101
11.3
94
142
1.0
12
34
6.2
63
101
11.4
94
142
1.1
14
36
6.3
63
101
11.5
94
142
1.2
16
38
6.4
63
101
11.6
94
142
1.3
16
38
6.5
63
101
11.7
94
142
1.4
18
40
6.6
63
101
11.8
94
142
1.5
18
40
6.7
63
101
11.9
101
151
1.6
20
43
6.8
69
109
12
101
151
1.7
20
43
6.9
69
109
12.1
101
151
1.8
22
46
7
69
109
12.2
101
151
1.9
22
46
7.1
69
109
12.3
101
151
2.0
24
49
7.2
69
109
12.4
101
151
2.1
24
49
7.3
69
109
12.5
101
151
2.2
27
53
7.4
69
109
12.6
101
151
2.3
27
53
7.5
69
109
12.7
101
151
2.4
30
57
7.6
75
117
12.8
101
151
2.5
30
57
7.7
75
117
12.9
101
151
2.6
30
57
7.8
75
117
13
101
151
2.7
33
61
7.9
75
117
13.1
108
160
2.8
33
61
8
75
117
13.2
108
160
2.9
33
61
8.1
75
117
13.3
108
160
3.0
33
61
8.2
75
117
13.4
108
160
3.1
36
65
8.3
75
117
13.5
108
160
3.2
36
65
8.4
75
117
13.6
108
160
3.3
36
65
8.5
75
117
13.7
108
160
3.4
39
70
8.6
81
125
13.8
108
160
3.5
39
70
8.7
81
125
13.9
108
160
3.6
39
70
8.8
81
125
14
108
160
3.7
39
70
8.9
81
125
14.5
114
169
3.8
43
75
9
81
125
15
114
169
3.9
43
75
9.1
81
125
15.5
120
178
 
4.0
43
75
9.2
81
125
16
120
178
4.1
43
75
9.3
81
125
16.5
125
184
4.2
43
75
9.4
81
125
17
125
184
4.3
47
80
9.5
81
125
17.5
130
191
4.4
47
80
9.6
87
133
18
130
191
4.5
47
80
9.7
87
133
18.5
135
198
4.6
47
80
9.8
87
133
19
135
198
4.7
47
80
9.9
87
133
19.5
140
205
4.8
52
86
10
87
133
20
140
205
4.9
52
86
10.1
87
133
 
 
 
5.0
52
86
10.2
87
133
 
 
 
5.1
52
86
10.3
87
133
 
 
 
5.2
52
86
10.4
87
133
 
 
 
5.3
52
86
10.5
87
133
 

             

Product show

 
Why choose us?
1.Using Good material Grade: HRC45/55/60/65/68.
2.Workmanship: Made by the latest 5-Axis Grinder Machine imported from Taiwan. Compared with other end mill factories, our products are more sharp and have longer life. We will supply you with high precision standard and non-standard cutters.
3.Competitive price and good quality: We promise that we only quote a reasonable price, in addition, the quality must make you satisfied.
4.Short delivery time: We have enough CNC machine imported from abroad, so we can shipment efficiently.
5.Types: We have square end mill, ball nose end mill, corner radius end mill and aluminum alloy end mill.
6.Size: Diameter 0.2mm-20mm standard and non-standard 2-4 flutes, deep groove, round head, end angle R, oblique flute (tapered),long flute end mill.

Our strength:
1.More than 2000 products are available. Assembly line production, high standard and strict requirements.
2.OEM Services Offered
3.Customized Tools Offered
4.Free laser marking on tools and boxes Offered
5.Fast delivery time and Convenient Transportations.We have discount on shipping cost from our courier companies, such as FEDEX,DHL,TNT, UPS etc.

CNC Tool HRC62 Nano Blue Coating Tungsten Carbide Square 4 Flutes End Milling Cutter for Steel Machining
CNC Tool HRC62 Nano Blue Coating Tungsten Carbide Square 4 Flutes End Milling Cutter for Steel MachiningFAQ

1) When can I get the price?

We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

2) How can I get a sample to check your quality?

After price comfirmed, you can place an small trial order to test, but if you need only 1-2 pcs, we can send the free to you, and you need to pay the shipping cost, please noted.

3) How long does the whole procedure being worked out?

After you place a order,the production handling time is about 25-30 days.

4) What about the transportation and delivery date?

Normally, we use the DHL, TNT, UPS, FeDEx to send the goods, the shipping time around 5-7 days can be reach in your local
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