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High Speed Steel Cobalt 5% M35 Nc Spot Twist Drill Bits
US$1.00
50 Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN, JIS, AISIModel NO.
metric and inchLength
Jobber-lengthType
Twist Drill BitMaterial
High Speed SteelUsage
Metal DrillingSize
3mm to 20mmTransport Package
on RequestSpecification
3-20MMTrademark
stcOrigin
JiangsuHS Code
82075090Production Capacity
5000PCS/MonthKey features
High Rigidity Design: Short overall and flute lengths reduce runout for precise centering operations.
Dual Hand Options: Available in both standard Right Hand and Left Hand configurations.
Wide Size Range: Customizable sizes from 3mm to 20mm to fit various drilling requirements.
Premium Material: Made from High Speed Steel with 5% Cobalt for durability and heat resistance.
Single Operation Efficiency: Combines centering and chamfering in one step to save time and effort.
Company profile

Business Type: Manufacturer/Factory, Other, Group CorporationExport Year: 2005-05-18Nearest Port: shanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
AI-Powered supplier vetting
SummaryZhenjiang Scharp Machinery Tools Co., Ltd. is identified as a China-based limited company with manufacturer/factory status and operations in Jiangsu. Its stated products include metal cutting tools, end mills, drill bits, taps, reamers, milling cutters, dies, countersinks, and slitting saws. The supplier reports three production lines, six to ten R&D engineers, and six to ten quality-control staff, with CNC-based production and a factory history claimed to date back to 1959. It states that it produces DIN, ISO, GOST, and ANSI standard tools, accepts customized designs, supplies semi-finished blanks, and provides OEM laser marking. Export activity is substantial by the stated export-sales percentage, with self-operated import-export rights and broad market coverage. However, the provided information does not establish certifications, after-sales procedures, audited financial strength, or specific customer references.
Supplier typeThe supplier is described as a Manufacturer/Factory and Group Corporation-related entity, legally structured as a limited company. A separate record classifies the company nature as a trading company, so the available records indicate both manufacturing and trading characteristics rather than a single fully consistent classification.
R&D capabilityEvidence of technical development includes six to ten years of combined R&D-engineer experience, CNC-based production, and the ability to develop special tools from customer drawings. These capabilities support product engineering and process automation, although no patents, laboratory resources, or quantified development results are stated.
Production capacityThe supplier reports three production lines, a recently built high-quality production line, CNC machinery, six to ten quality-control staff, and the ability to manufacture a broad range of high-speed-steel cutting tools. It also claims factory production history extending back to 1959 and lead times of two to three months in both off-peak and peak periods.
Customization capabilityThe supplier explicitly states that it produces special cutting tools according to customer design drawings, supplies semi-finished blanks, and can laser-print a customer logo under authorization. These statements directly demonstrate design-based customization and OEM support.
Product Q&A
Q:Can I order Left Hand drill bits?
A:
Yes, Left Hand spotting drill bits are available on request alongside the standard Right Hand options.
Q:What is the customizable size range?
A:
The size can be customized from 3mm to 20mm to meet specific diameter requirements.
Q:What material is used for these drill bits?
A:
They are made from High Speed Steel (HSS) with 5% Cobalt (M35) for enhanced hardness and heat resistance.
Q:What standards do these drill bits comply with?
A:
The drill bits comply with DIN, JIS, and AISI standards.
Q:What is the primary usage of these drill bits?
A:
They are designed for metal drilling, specifically for spotting and centering operations.
Send Inquiry
*To:
Zhenjiang Scharp Machinery Tools Co., Ltd.
Zhenjiang Scharp Machinery Tools Co., Ltd.*Content:
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