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HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set

China HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set, Find details about China Drill Bit, HSS Drill Bits from HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set

Model NO.
GMBH006
Delivery Time
25-35 Days
Free Sample
Available
Trademark
GOLDMOON&BEHAPPY
Transport Package
on Customer′s Requiments
Specification
all sizes are available
Origin
Danyang, Jiangsu, China
HS Code
82075090
Model NO.
GMBH006
Delivery Time
25-35 Days
Free Sample
Available
Trademark
GOLDMOON&BEHAPPY
Transport Package
on Customer′s Requiments
Specification
all sizes are available
Origin
Danyang, Jiangsu, China
HS Code
82075090
Tin coated HSS drill bit for cutting metal in metric size

Chemical composition     
MaterialComponent (%)
HSS 4241C (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 4341C (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 9341C (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)
 

Product Highlights

Package includes 3 Pcs Step Drill Bit
MaterialTitanium coated HSS
Sizes4-12mm - 4, 6, 8, 10, 12mm
4-20mm - 4, 6, 8, 10, 12, 14, 16, 18, 20mm
3-12mm - 3, 4, 5, 6, 7, 8, 9, 10, 11, 12mm

Product Images
HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set
HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set
HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set
HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set
HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set
HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set

Our Company

Jiangsu Goldmoon Industry Co., Ltd. is located in Changzhou, which richly endows the Yangtze Delta and enjoys the excellent position with convenient traffic. 

Our company is specialized in most kinds of power tools accessories. We have our plant for drill bits and cutting discs. At the same time, we supply hole saws, taps & dies, grinding wheels etc. 

We also process all kinds of non-normalized products at requests of customers'demands in quality, price and service. 

Almost of our products are being sold to oversea market, like: Europe, North American, Australia, and other areas. Sticking to the enterprise tenet of "Quality First, Customer Supreme" and sincerely welcome all friends to expand our business cooperation.

Production Line

HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set

Packing&Delivery

HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set
HSS 4241 HSS Spiral Flute Step Drill Bit Set Core Drill Bit Cone Step Drill Bit Set
 
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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