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DANYANG RIGHTOOLS CO.,LTD

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DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank

DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank

DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank
DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank

Product Details:

Place of Origin: CHINA
Brand Name: RTCRAFT or OEM
Certification: ISO,MPA,TUV
Model Number: 0.1-20mm

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: pvc bag,blister card,plastic tube,plastic box
Delivery Time: about 20 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000pcs/month
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Detailed Product Description
Product Name:: HSS Drill Bits Material:: High Speed Steel
Processing:: Fully Ground Surface:: Amber Finished
Flute:: Left Hand Shank:: Straight Shank
High Light:

high speed steel drill bits

,

hss twist drill bit

DIN338 Left Hand HSS Twist Drill Bits with Amber Finished for Metal

 

Quick Details of Left Hand HSS Drill Bits:

1. Material:HSS 4241,4341,M35,M42;

2. Process:Rolled,Rolled and Polished,Fully ground

3. Surface:Surface:Ti-coated,Black Oxide,Bright finished,Amber finished,Grey finished,Rainbow

4. Point:118°/135°split point

5. Shank:Straight Shank

 

Left Hand HSS Drill Bits Features:

1. Material and Hardness of High Speed Steel:

DESCRIPTION OF HSS C W Mo Cr V Co Si Mn P S
  % % % % % % % % % %
W2MoCr4V(F4341) 0.95-1.05 1.7-2.4 0.8-1.2 3.8-4.4 0.8-1.2   1.0-1.4 0.2-0.4 <=0.03 <=0.03
W4Mo3Cr4V(4341) 0.88-0.98 3.5-4.5 2.5-3.5 3.8-4.4 1.2-1.8   0.5-1.2 0.2-0.4 <=0.03 <=0.03
W9Mo3Cr4V(9341) 0.77-0.87 8.5-9.5 2.7-3.3 3.8-4.4 1.3-1.7 - 0.2-0.4 0.2-0.4 <=0.03 <=0.03
W6Mo5Cr4V2(M2) 0.8-0.9 5.5-6.75 4.5-5.5 3.8-4.4 1.75-2.2 - 0.2-0.4 0.2-0.4 <=0.03 <=0.03
W6Mo5Cr4V2Co5(M35) 0.9-0.95 5.5-6.5 4.5-5.5 3.8-4.4 1.75-2.2 4.5-5.5 0.2-0.4 0.2-0.4 <=0.03 <=0.03
W2Mo9Cr4V2Co8(M42) 1.05-1.15 1.15-1.85 9.0-10.0 3.5-4.25 0.95-1.25 7.75-8.75 0.15-0.65 0.15-0.4 <=0.02 <=0.025

2. Size:

 

DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank 0

D(mm) L2(mm) L1(mm) D(mm) L2 (mm) L1(mm) D(mm) L2 (mm) L1(mm) D(mm) L2 (mm) L1(mm)
0.2 2.5 19 1.95 24 49 6 57 93 11.2 94 142
0.22 2.5 19 2 24 49 6.1 63 101 11.3 94 142
0.25 3 19 2.05 24 49 6.2 63 101 11.4 94 142
0.28 3 19 2.1 24 49 6.3 63 101 11.5 94 142
0.3 3 19 2.15 27 53 6.4 63 101 11.6 94 142
0.32 4 19 2.2 27 53 6.5 63 101 11.7 94 142
0.35 4 19 2.25 27 53 6.6 63 101 11.8 94 142
0.38 4 19 2.3 27 53 6.7 63 101 11.9 101 151
0.4 5 20 2.35 27 53 6.8 69 109 12 101 151
0.42 5 20 2.4 30 57 6.9 69 109 12.1 101 151
0.45 5 20 2.45 30 57 7 69 109 12.2 101 151
0.48 5 20 2.5 30 57 7.1 69 109 12.3 101 151
0.5 6 22 2.55 30 57 7.2 69 109 12.4 101 151
0.52 6 22 2.6 30 57 7.3 69 109 12.5 101 151
0.55 7 24 2.65 30 57 7.4 69 109 12.6 101 151
0.58 7 24 2.7 33 61 7.5 69 109 12.7 101 151
0.6 7 24 2.75 33 61 7.6 75 117 12.85 101 151
0.62 8 26 2.8 33 61 7.7 75 117 12.9 101 151
0.65 8 26 2.85 33 61 7.8 75 117 13 101 151
0.68 9 28 2.9 33 61 7.9 75 117 13.1 101 151
0.7 9 28 2.95 33 61 8 75 117 13.2 101 151
0.72 9 28 3 33 61 8.1 75 117 13.3 108 160
0.75 9 28 3.1 36 65 8.2 75 117 13.4 108 160
0.78 10 30 3.2 36 65 8.3 75 117 13.5 108 160
0.8 10 30 3.3 36 65 8.4 75 117 13.6 108 160
0.82 10 30 3.4 39 70 8.5 75 117 13.7 108 160
0.85 10 30 3.5 39 70 8.6 81 125 13.8 108 160
0.88 11 32 3.6 39 70 8.7 81 125 13.9 108 160
0.9 11 32 3.7 39 70 880 81 125 14 108 160
0.92 11 32 3.8 43 75 8.9 81 125 14.25 114 169
0.95 11 32 3.9 43 75 9 81 125 14.5 114 169
0.98 12 34 4 43 75 9.1 81 125 14.75 114 169
1 12 34 4.1 43 75 9.2 81 125 15 114 169
1.05 12 34 4.2 43 75 9.3 81 125 15.25 120 178
1.1 14 36 4.3 47 80 9.4 81 125 15.5 120 178
1.15 14 36 4.4 47 80 9.5 81 125 15.75 120 178
1.2 16 38 4.5 47 80 9.6 87 133 16 120 178
1.25 16 38 4.6 47 80 9.7 87 133 16.25 125 184
1.3 16 38 4.7 47 80 9.8 87 133 16.5 125 184
1.35 18 40 4.8 52 86 9.9 87 133 16.75 125 184
1.4 18 40 4.9 52 86 10 87 133 17 125 184
1.45 18 40 5 52 86 10.2 87 133 17.25 130 191
1.5 18 40 5.1 52 86 10.3 87 133 17.5 130 191
1.55 20 43 5.2 52 86 10.4 87 133 17.75 130 191
1.6 20 43 5.3 52 86 10.5 87 133 18 130 191
1.65 20 43 5.4 57 93 10.6 87 133 18.5 135 198
1.7 20 43 5.5 57 93 10.7 94 142 18.75 135 198
1.75 22 46 5.6 57 93 10.8 94 142 19 135 198
1.8 22 46 5.7 57 93 10.9 94 142 19.25 140 205
1.85 22 46 5.8 57 93 11 94 142 19.5 140 205
1.9 22 46 5.9 57 93 11.1 94 142 19.75 140 205
                  20 140 205

 

Application of Left Hand Drill Bit:

Drilling holes on aluminium,plastic,wood,copper,iron,stainless steel.

 

Proceeding of Drill Bits for Steel

DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank 1

Package:

1. Normal Package:5/10 pcs in a plastic bag,then inner box and out carton.

2. Other package:Blister card,Plastic tube,PVC pouch,according to your requirments.

3. HSS Drill bits set are available.

DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank 2

Shipping Details:

DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank 3

 

Sample Policy:

We can provide samples for free to test.

DIN338 Left Hand Flute Twist HSS Drill Bits Amber Finished Straight Shank 4

Q1: How to deliver the goods?

Deliver By sea,By air,By express.

Q2: How long is the leading time?

According to your order,we usually finish producing about 20-30days.

Q3: Which payment we can accept?

We accept Payment:Bank transfer,Wester Union,Paypal.

 

 

Welcome to visit our factory!

Contact Details
DANYANG RIGHTOOLS CO.,LTD

Contact Person: Kevin

Send your inquiry directly to us
DANYANG RIGHTOOLS CO.,LTD
East Industry Park,Danbei Town,Danyang City,Jiangsu Province,China
Tel:86-511-86342905
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