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Premium Cobalt HSS Twist Drill Bits Set for Precision Drilling
US$2.50-15.00
300 Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableCustomized
Non-CustomizedStandard
DIN338Model NO.
TDS-01001Type
Twist Drill BitMaterial
High Speed SteelUsage
Metal DrillingFinishing
Tin-Coated, Black, Plain SilverTransport Package
Metal BoxSpecification
1-20mm, 1/64 to 1 InchTrademark
FANXIOrigin
P.R.ChinaHS Code
82075090Production Capacity
10, 000sets/MonthKey features
DIN338 Standard Compliance: Manufactured according to DIN338 standard for precision and reliability.
High Speed Steel Material: Constructed from premium M2, M35, or 4241 High Speed Steel for durability.
Multiple Coating Options: Available in Tin-Coated, Black, and Plain Silver finishes.
Wide Material Compatibility: Suitable for steel, stainless steel, cast iron, non-ferrous metals, and titanium alloys.
Precision Edge Grinding: Features edge ground and fully ground designs for improved cutting performance.
Complete 1-10mm Set: Includes 10 pieces covering sizes from 1mm to 10mm for versatile drilling.
Flexible Helix Angles: Offers 118-degree and 135-degree helix angles for different applications.
Secure Packaging: Comes in a sturdy metal box with protective carton for safe delivery.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.80h
AI-Powered supplier vetting
SummaryThe supplier, based in Hangzhou, China, is a trading company with a strong export focus, accounting for 90% of its sales. It offers a broad range of products including hardware, machinery, and specialized materials. Despite no new product launches last year and limited R&D capabilities, it provides full design customization. The supplier lacks formalized procedures for after-sales service and quality control, which may impact service reliability.
Supplier typeThe supplier is identified as a trading company with an export-oriented business model, not registered as an offshore company.
After-Sales capabilityThe supplier lacks formal procedures for after-sales service, corrective actions, and handling customer complaints.
R&D capabilityThe supplier did not launch any new products last year and lacks an R&D capability with SDK availability.
Customization capabilityThe supplier offers full customization and customization from designs, indicating strong customization capabilities.
Product Q&A
Q:What materials are the drill bits made of?
A:
The drill bits are made of High Speed Steel, available in M2, M35, or 4241 grades.
Q:What coating options are available?
A:
We offer Tin coating, Black surface, and Silver surface finishes.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:Which materials can these drill bits handle?
A:
They are suitable for steel, stainless steel, cast iron, non-ferrous metals, heat-resistant alloys, and titanium alloy.
Q:What sizes are included in the set?
A:
The set includes 10 pieces covering sizes 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, and 10mm.
Send Inquiry
*To:
Hangzhou Fanxi Tools Co., Ltd.
Hangzhou Fanxi Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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