Good Quality Carbon Steel Three-Point Woodworking Drill for Drilling Wood

• Customized: Customized
• Standard: JIS
• Length: Many
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HG16427
• Type: Core Drill Bit
• Material: High Speed Steel
• Usage: Wood Drilling
• Size: Available
• Delivery Time: 35-45 Days
• Surface: to Customer′s Requirement
• Transport Package: to Customers′ Requirements
• Specification: all sizes are available
• Trademark: GOLDMOON
• Origin: Danyang
• HS Code: 82075090
• Production Capacity: 1, 000, 000 Set/Year

Product Description

Product Description

Features
Double spiral flutes for efficient swarf clearance.
Allows clog-free, precision drilling of eighteen different size holes with just three bits.

Product name	Good quality carbon steel three-point woodworking  drill for Drilling wood
Material	HSS 4241/ HSS 4341/ HSS 6542/ HSS M35
Item NO.	HG16427
Shank	Straight or triangle flat type
Surface	bright finish
Size	4-12mm x 9 step
Delivery time	35-45 days
Package	Metal case, color box is avaliable

Chemical composition     

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)

 

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