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21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box
21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box
21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box
21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box
Specifications
Brand Name :
RTCRAFT or OEM
Model Number :
1/64-3/4inch, A-Z, 60-1#
Certification :
ISO,MPA,TUV
Place of Origin :
CHINA
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000000pcs/month
Delivery Time :
about 20 days
Packaging Details :
pvc bag,blister card,plastic tube,plastic box
Product Name: :
HSS Drill Bits
Material: :
HSS M2
Size: :
1/64-3/4inch, A-Z, 60-1#
Package: :
Steel box
Processing: :
Fully Ground
Surface: :
Black&Gold
Description

21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

Description of Jobber length HSS Drill Bits:

1. Material:HSS M2;

2. Process:Fully Ground

3. Surface:Gold and Black

4. Point:1135°degree split point

5. Shank:Straight Shank

6. Drilling holes on hard metal,stainless steell.

Specification of HSS Drill Bits:

1. Material and Hardness:

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:

21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

FRACTIONAL SIZES NUMBER SIZES
　
Size Dec. Flute(L2) Overall(L1) Size Dec. Flute(L2) Overall(L1)
Equiv. Length Length Equiv. Length Length
　 1/64 0.0156 　 3/4 　 3/16 60 0.0400 11/16 1 5/8
　 1/32 0.0312 　 1-3/8 　 1/2 59 0.0410 11/16 1 5/8
　 3/64 0.0469 　 1-3/4 　 3/4 58 0.0420 11/16 1 5/8
　 1/16 0.0625 　 1-7/8 　 7/8 57 0.0430 11/16 1 3/4
　 5/64 0.0781 　 2 　 1 56 0.0465 3/4 1 3/4
　 3/32 0.0938 　 2-1/4 　 1-1/4 55 0.0520 7/8 1 7/8
　 7/64 0.1094 　 2-5/8 　 1-1/2 54 0.0550 7/8 1 7/8
　 1/8 0.125 　 2-3/4 　 1-5/8 53 0.0595 7/8 1 7/8
　 9/64 0.1406 　 2-7/8 　 1-3/4 52 0.0635 7/8 1 7/8
　 5/32 0.1562 　 3-1/8 　 2 51 0.0670 1 2
　 11/64 0.1719 　 3-1/4 　 2-1/8 50 0.0700 1 2
　 3/16 0.1875 　 3-1/2 　 2-5/16 49 0.0730 1 2
　 13/64 0.2031 　 3-5/8 　 2-7/16 48 0.0748 1 2
　 7/32 0.2188 　 3-3/4 　 2-1/2 47 0.0785 1 2
　 15/64 0.2344 　 3-7/8 　 2-5/8 46 0.0810 1 1/8 2 1/8
　 1/4 0.25 　 4 　 2-3/4 45 0.0820 1 1/8 2 1/8
　 17/64 0.2656 　 4-1/8 　 2-7/8 44 0.0860 1 1/8 2 1/8
　 9/32 0.2812 　 4-1/4 　 2-15/16 43 0.0890 1 1/4 2 1/4
　 19/64 0.2969 　 4-3/8 　 3-1/16 42 0.0935 1 1/4 2 1/4
　 5/16 0.3125 　 4-1/2 　 3-3/16 41 0.0960 1 3/8 2 3/8
　 21/64 0.3281 　 4-5/8 　 3-5/16 40 0.0980 1 3/8 2 3/8
　 11/32 0.3438 　 4-3/4 　 3-7/16 39 0.0995 1 3/8 2 3/8
　 23/64 0.3594 　 4-7/8 　 3-1/2 38 0.1015 1 7/16 2 1/2
　 3/8 0.375 　 5 　 3-5/8 37 0.1040 1 7/16 2 1/2
　 25/64 0.3906 　 5-1/8 　 3-3/4 36 0.1065 1 7/16 2 1/2
　 13/32 0.4062 　 5-1/4 　 3-7/8 35 0.1100 1 1/2 2 5/8
　 27/64 0.4219 　 5-3/8 　 3-15/16 34 0.1110 1 1/2 2 5/8
　 7/16 0.4375 　 5-1/2 　 4-1/16 33 0.1130 1 1/2 2 5/8
　 29/64 0.4531 　 5-5/8 　 4-3/16 32 0.1160 1 5/8 2 3/4
　 15/32 0.4688 　 5-3/4 　 4-3/8 31 0.1200 1 5/8 2 3/4
　 31/64 0.4844 　 5-7/8 　 4-1/2 30 0.1285 1 5/8 2 3/4
　 1/2 0.5 　 6 　 4-13/16 29 0.1360 1 3/4 2 7/8
　 33/64 0.5156 　 6-5/8 　 4-13/16 28 0.1405 1 3/4 2 7/8
　 17/32 0.5312 　 6-5/8 　 4-13/16 27 0.1440 1 7/8 3
　 35/64 0.5469 　 6-5/8 　 4-13/16 26 0.1470 1 7/8 3
　 9/16 0.5625 　 6-5/8 　 4-13/16 25 0.1495 1 7/8 3
　 37/64 0.5781 　 6-5/8 　 4-13/16 24 0.1520 2 3 1/8
　 19/32 0.5938 　 7-1/8 　 5-3/16 23 0.1540 2 3 1/8
　 39/64 0.6094 　 7-1/8 　 5-3/16 22 0.1570 2 3 1/8
　 5/8 0.625 　 7-1/8 　 5-3/16 21 0.1590 2 1/8 3 1/4
　 41/64 0.6406 　 7-1/8 　 5-3/16 20 0.1610 2 1/8 3 1/4
　 21/32 0.6562 　 7-1/8 　 5-3/16 19 0.1660 2 1/8 3 1/4
　 43/64 0.6719 　 7-1/8 　 5-5/8 18 0.1695 2 1/8 3 1/4
　 11/16 0.6875 　 7-1/8 　 5-5/8 17 0.1730 2 3/16 3 3/8
　 3/4 0.75 　 7-1/8 　 5-5/8 16 0.1770 2 3/16 3 3/8
15 0.1800 2 3/16 3 3/8
LETTER SIZES 14 0.1820 2 3/16 3 3/8
13 0.1850 2 5/16 3 1/2
Size Dec. Flute Overall 12 0.1890 2 5/16 3 1/2
Equiv. Length Length 11 0.1910 2 5/16 3 1/2
A 0.234 　 3-7/8 　 2-5/8 10 0.1935 2 7/16 3 5/8
B 0.238 　 4 　 2-3/4 9 0.1960 2 7/16 3 5/8
C 0.242 　 4 　 2-3/4 8 0.1990 2 7/16 3 5/8
D 0.246 　 4 　 2-3/4 7 0.2010 2 7/16 3 5/8
E 0.25 　 4 　 2-3/4 6 0.2040 2 1/2 3 3/4
F 0.257 　 4-1/8 　 2-7/8 5 0.2055 2 1/2 3 3/4
G 0.261 　 4-1/8 　 2-7/8 4 0.2090 2 1/2 3 3/4
H 0.266 　 4-1/8 　 2-7/8 3 0.2130 2 1/2 3 3/4
I 0.272 　 4-1/8 　 2-7/8 2 0.2210 2 5/8 3 7/8
J 0.277 　 4-1/8 　 2-7/8 1 0.2280 2 5/8 3 7/8
K 0.281 　 4-1/4 　 2-15/16
L 0.29 　 4-1/4 　 2-15/16
M 0.295 　 4-3/8 　 3-1/16
N 0.302 　 4-3/8 　 3-1/16
O 0.316 　 4-1/2 　 3-3/16
P 0.323 　 4-5/8 　 3-5/16
Q 0.332 　 4-3/4 　 3-7/16
R 0.339 　 4-3/4 　 3-7/16
S 0.348 　 4-7/8 　 3-1/2
T 0.358 　 4-7/8 　 3-1/2
U 0.368 　 5 　 3-5/8
V 0.377 　 5 　 3-5/8
W 0.386 　 5-1/8 　 3-3/4
X 0.397 　 5-1/8 　 3-3/4
Y 0.404 　 5-1/4 　 3-7/8
Z 0.403 　 5-1/4 　 3-7/8

21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

Feature of HSS Drill Bit:
1. Tri-flat shank for better grip
2. Professional split 135 degree split
3. Self centering
4. Jobber lenth
5. Black/gold for smoother cutting.

Bits size in Set:
1. Size:1/16", 5/64",3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2".
2. Package:Steel box

21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

Delivery and Payment:

1. Samples or small order will be delivered by courier,DHL,FEDEX,TNT,etc

2. Normal order will be delivered by sea.

3. 20-30Days after your deposite.

21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

Product tags

300 piece drill bit set

,

hss drill bit set

,

29 piece drill bit set
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21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

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Product Detail
Brand Name :
RTCRAFT or OEM
Model Number :
1/64-3/4inch, A-Z, 60-1#
Certification :
ISO,MPA,TUV
Place of Origin :
CHINA
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
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21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box
21pcs Jobber Length HSS Drill Bits Set Black and Gold Finish HSS M2 Metal Box

DANYANG RIGHTOOLS CO.,LTD

Verified Supplier
7 Years
jiangsu
Since 2016
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
HSS Drill Bits, Masonry Drill Bit, Wood Drill Bits
Total Annual :
1000000-5000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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