• HSS 1/2" Reduced Shank Drill Bit
  • HSS 1/2" Reduced Shank Drill Bit
  • HSS 1/2" Reduced Shank Drill Bit
  • HSS 1/2" Reduced Shank Drill Bit
  • HSS 1/2" Reduced Shank Drill Bit
  • HSS 1/2" Reduced Shank Drill Bit

HSS 1/2" Reduced Shank Drill Bit

Customized: Non-Customized
Length: Jobber-length
Type: Twist Drill Bit
Samples:
US$ 15/Piece 1 Piece(Min.Order)
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
From payment to delivery, we protect your trading.
HSS 1/2" Reduced Shank Drill Bit pictures & photos
HSS 1/2" Reduced Shank Drill Bit
US $10.9-14.9 / Piece
Min. Order: 100 Pieces
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Rating: 4.6/5
Jiangsu, China
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Years of Export Experience
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  • Overview
  • Product Description
  • Detailed Photos
  • Related products
  • Why choose us
  • FAQ
Overview

Basic Info.

Model NO.
GMA21000
Material
High Speed Steel
Usage
Metal Drilling
Al Sizes Are Available
13-19.5mm
Surface Treatment
Black, Amber, Amber&Black, Black&White
Shank Type
3/8", 1/2", 3/4"
MOQ
1PC
Transport Package
Plastic Tube, Wood Case etc
Specification
from 13-19.5mm
Trademark
GOLDMOON
Origin
Danyang
HS Code
82075090
Production Capacity
50 Thousand

Product Description


HSS 1/2" Reduced Shank Drill Bit

Product Description

Process: edge ground, milled

Point angle: 118 degree or 135 degree with split point

Material: HSS4241, HSS4341,  HSS6542(M2), HSS M35(5% Co), HSS M42 (8% Co)

Surface: Black finish, black and white, black and amber and amber finish etc

Packing: Plastic tube, shrink card, double bliser card, wooden case and aluminum case etc.

Application: For a wide range of drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed materials and stainless steel etc.


 

Material Component (%)
HSS 4241 C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); 
Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0)
HSS 4341 C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); 
Cr(3.8~4.4); Mo(2.5~3.5); W(3.5~4.5); V (1.2~1.8); Co(0)
HSS 6542 (M2) C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); 
Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9); V(1.8~2.0); Co(0)
HSS 9341 C (0.77~0.87); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); 
Cr(3.8~4.4); Mo(2.7~3.3); W(8.5~9.5); V(1.3~1.7); Co(0)
HSS M35 (Co5%) C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); 
Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(4.6~4.9)

Specification, unit:mm
D: diameter
L1: total length
L2: flute length
d: Shank diameter
 
D L1 L2 d   D L1 L2 d
10.00  152 76 9.5   13.00  152 76 12.7
10.50  152 76 9.5   13.50  152 76 12.7
11.00  152 76 9.5   14.00  152 76 12.7
11.50  152 76 9.5   14.50  152 76 12.7
12.00  152 76 9.5   15.00  152 76 12.7
12.50  152 76 9.5   15.50  152 76 12.7
13.00  152 76 9.5   16.00  152 76 12.7
13.50  152 76 9.5   16.50  152 76 12.7
14.00  152 76 9.5   17.00  152 76 12.7
14.50  152 76 9.5   17.50  152 76 12.7
15.00  152 76 9.5   18.00  152 76 12.7
15.50  152 76 9.5   18.50  152 76 12.7
16.00  152 76 9.5   19.00  152 76 12.7
16.50  152 76 9.5   19.50  152 76 12.7
17.00  152 76 9.5   20.00  152 76 12.7
17.50  152 76 9.5   20.50  152 76 12.7
18.00  152 76 9.5   21.00  152 76 12.7
18.50  152 76 9.5   21.50  152 76 12.7
19.00  152 76 9.5   22.00  152 76 12.7
19.50  152 76 9.5   22.50  152 76 12.7
20.00  152 76 9.5   23.00  152 76 12.7
20.50  152 76 9.5   23.50  152 76 12.7
21.00  152 76 9.5   24.00  152 76 12.7
21.50  152 76 9.5   24.50  152 76 12.7
22.00  152 76 9.5   25.00  152 76 12.7
22.50  152 76 9.5   25.50  152 76 12.7
23.00  152 76 9.5   26.00  152 76 12.7
23.50  152 76 9.5   26.50  152 76 12.7
24.00  152 76 9.5   27.00  152 76 12.7
24.50  152 76 9.5   27.50  152 76 12.7
25.00  152 76 9.5   28.00  152 76 12.7
          28.50  152 76 12.7
          29.00  152 76 12.7
          29.50  152 76 12.7
          30.00  152 76 12.7
                 
D L1 L2 d   D L1 L2 d
33/64" 6" 3" 1/2"   1-1/64" 6" 3" 1/2"
17/32" 6" 3" 1/2"   1-1/32" 6" 3" 1/2"
35/64" 6" 3" 1/2"   1-3/64" 6" 3" 1/2"
9/16" 6" 3" 1/2"   1-1/16" 6" 3" 1/2"
37/64" 6" 3" 1/2"   1-5/64" 6" 3" 1/2"
19/32" 6" 3" 1/2"   1-3/32" 6" 3" 1/2"
39/64" 6" 3" 1/2"   1-7/64" 6" 3" 1/2"
5/8" 6" 3" 1/2"   1-1/8" 6" 3" 1/2"
41/64" 6" 3" 1/2"   1-9/64" 6" 3" 1/2"
21/32" 6" 3" 1/2"   1-5/32" 6" 3" 1/2"
43/64" 6" 3" 1/2"   1-11/64" 6" 3" 1/2"
11/16" 6" 3" 1/2"   1-3/16" 6" 3" 1/2"
45/64" 6" 3" 1/2"   1-13/64" 6" 3" 1/2"
23/32" 6" 3" 1/2"   1-7/32" 6" 3" 1/2"
47/64" 6" 3" 1/2"   1-15/64" 6" 3" 1/2"
3/4" 6" 3" 1/2"   1-1/4" 6" 3" 1/2"
49/64" 6" 3" 1/2"   1-17/64" 6" 3" 1/2"
25/32" 6" 3" 1/2"   1-9/32" 6" 3" 1/2"
51/64" 6" 3" 1/2"   1-19/64" 6" 3" 1/2"
13/16" 6" 3" 1/2"   1-5/16" 6" 3" 1/2"
53/64" 6" 3" 1/2"   1-21/64" 6" 3" 1/2"
27/32" 6" 3" 1/2"   1-11/32" 6" 3" 1/2"
55/64" 6" 3" 1/2"   1-23/64" 6" 3" 1/2"
7/8" 6" 3" 1/2"   1-3/8" 6" 3" 1/2"
57/64" 6" 3" 1/2"   1-25/64" 6" 3" 1/2"
29/32" 6" 3" 1/2"   1-13/32" 6" 3" 1/2"
59/64" 6" 3" 1/2"   1-27/64" 6" 3" 1/2"
15/16" 6" 3" 1/2"   1-7/16" 6" 3" 1/2"
61/64" 6" 3" 1/2"   1-29/64" 6" 3" 1/2"
31/32" 6" 3" 1/2"   1-15/32" 6" 3" 1/2"
63/64" 6" 3" 1/2"   1-31/64" 6" 3" 1/2"
1" 6" 3" 1/2"   1-1/2" 6" 3" 1/2"
                 
D L1 L2 d   D L1 L2 d
25/64" 6" 3" 3/8"   1" 6" 3" 3/4"
13/32" 6" 3" 3/8"   1-1/32" 6" 3" 3/4"
27/64" 6" 3" 3/8"   1-1/16" 6" 3" 3/4"
7/16" 6" 3" 3/8"   1-3/32" 6" 3" 3/4"
29/64" 6" 3" 3/8"   1-1/8" 6" 3" 3/4"
15/32" 6" 3" 3/8"   1-5/32" 6" 3" 3/4"
31/64" 6" 3" 3/8"   1-3/16" 6" 3" 3/4"
1/2" 6" 3" 3/8"   1-7/32" 6" 3" 3/4"
33/64" 6" 3" 3/8"   1-1/4" 6" 3" 3/4"
17/32" 6" 3" 3/8"   1-9/32" 6" 3" 3/4"
35/64" 6" 3" 3/8"   1-5/16" 6" 3" 3/4"
9/16" 6" 3" 3/8"   1-11/32" 6" 3" 3/4"
37/64" 6" 3" 3/8"   1-3/8" 6" 3" 3/4"
19/32" 6" 3" 3/8"   1-13/32" 6" 3" 3/4"
39/64" 6" 3" 3/8"   1-7/16" 6" 3" 3/4"
5/8" 6" 3" 3/8"   1-15/32" 6" 3" 3/4"
41/64" 6" 3" 3/8"   1-1/2" 6" 3" 3/4"
21/32" 6" 3" 3/8"   1-17/32" 6" 3" 3/4"
43/64" 6" 3" 3/8"   1-9/16" 6" 3" 3/4"
11/16" 6" 3" 3/8"   1-19/32" 6" 3" 3/4"
45/64" 6" 3" 3/8"   1-5/8" 6" 3" 3/4"
23/32" 6" 3" 3/8"   1-21/32" 6" 3" 3/4"
47/64" 6" 3" 3/8"   1-11/16" 6" 3" 3/4"
3/4" 6" 3" 3/8"   1-23/32" 6" 3" 3/4"
          1-3/4" 6" 3" 3/4"
          1-25/32" 6" 3" 3/4"
          1-13/16" 6" 3" 3/4"
          1-27/32" 6" 3" 3/4"
          1-7/8" 6" 3" 3/4"
          1-29/32" 6" 3" 3/4"
          1-15/16" 6" 3" 3/4"
          1-31/32" 6" 3" 3/4"
          2" 6" 3" 3/4"


Remark: Other sizes are also avaliable for production

Detailed Photos

HSS 1/2" Reduced Shank Drill Bit

HSS 1/2" Reduced Shank Drill Bit

Related products

 

HSS 1/2" Reduced Shank Drill Bit
HSS 1/2" Reduced Shank Drill Bit
HSS 1/2" Reduced Shank Drill Bit
HSS 1/2" Reduced Shank Drill Bit

 

Why choose us

HSS 1/2" Reduced Shank Drill BitHSS 1/2" Reduced Shank Drill Bit
HSS 1/2" Reduced Shank Drill BitHSS 1/2" Reduced Shank Drill Bit

FAQ

Q: What can we provide ?
A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different tools as an exclusive tool club. We can provide our factory direct price for a vast range of products, including power tool accessories, hand tools, combination kits, etc.
Q:What is the shipping port?
A: We ship the goods via Shanghai port.
Q:How about the sample?
A: The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account
Q:How do you control the quality?
A: We will make samples before mass production, and mass production will be arranged after samples approved. Doing 100% inspection during production, then do random inspection before packing, taking pictures after packing.
 
Shipping way
1. Small quantity: by international air express, within 3-7days arriving
2. Large quantity: by ocean cargo, arriving time depends on customers destination
 
Our service
1. 24hours online technical support (telephone and email)
2. 100% Satisfaction Guarantee
3. Engineers are available
 
Please contact with me when you gonna order,we will answer back ASAP.

 


 

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From payment to delivery, we protect your trading.
HSS 1/2" Reduced Shank Drill Bit pictures & photos
HSS 1/2" Reduced Shank Drill Bit
US $10.9-14.9 / Piece
Min. Order: 100 Pieces
Diamond Member Since 2015

Suppliers with verified business licenses

Secured Trading Service
Rating: 4.6/5
Trading Company
Year of Establishment
2011-12-22
Management System Certification
ISO 9001, ISO 14000, BSCI