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Precision Cobalt HSS Step Drill Bit for Accurate Drilling
US$1.50-6.50
200 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
StandardModel NO.
30601-27Length
Jobber-lengthType
Metal Drill BitMaterial
High Speed SteelUsage
Metal DrillingSurface
Bright Fully Ground, Titanium CoatedTransport Package
Blistar Card, Plastic Tube, BagSpecification
almost popular sizeTrademark
OSTAR or OEMOrigin
ChinaProduction Capacity
100000 Piece/Pieces Per MonthKey features
Precision Step Drilling: Drills multiple hole sizes in metal, plastic, and wood with a single bit.
High Speed Steel Material: Made from durable High Speed Steel for efficient cutting in various metals.
Laser-Etched Markings: Diameter markings permanently laser-etched for easy hole size identification.
No Pilot Hole Needed: Drills round holes in most metals up to 1/8 inch thick without center punching.
Custom Surface Options: Available in Bright Fully Ground, Titanium Coated, Black Nitrided, and Cobalt Coated.
Multiple Shank Types: Options include Round, Hex, Three Flat, and Hex Quick Change shanks.
Quality Control Assurance: Each product is inspected one by one before shipment to ensure quality.
OEM Service Available: We provide OEM services and can follow customers' special requests.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-02-14Nearest Port: SHANGHAIAverage Response Time: ≤18hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
AI-Powered supplier vetting
SummaryThe supplier is identified as Shanghai Ostar Tools Int'l Co., Ltd., a China-based limited trading company also described as a manufacturer/factory, focused on tools and hardware. Evidence indicates export activity since 2003, self-operated import/export rights, and 90% of sales from exports. Its stated product range includes hole saws, saw blades, drill bits, diamond tools, and other cutting accessories. Management certifications listed are BSCI and ISO 9001. Production evidence includes five production lines and reported output of 5,000,000 bi-metal hole saw pieces, while R&D engineers and quality-control staff are each listed as fewer than five. The company states that it maintains dedicated departments for sales, technical supply, manufacturing monitoring, artwork design, shipping, quality control, and after-sales service. Specific evidence for financial strength, customization capability, and named customer cases is insufficient.
Supplier typeThe supplier is classified as a trading company and is also described as a manufacturer/factory. Its business is centered on tools and hardware, with products including hole saws, saw blades, drill bits, and related cutting tools.
CertificationsThe supplier lists BSCI and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal social-compliance and quality-management systems, although no certificate scope or validity details are provided.
After-Sales capabilityThe company explicitly states that after-sales service is a dedicated work division, alongside sales, technical supply, manufacturing monitoring, shipping, and quality control. This supports the existence of an organized after-sales function, though service response performance is not documented.
Production capacityThe supplier presents itself as a manufacturer and exporter of cutting tools, operates five production lines, and reports annual production of 5,000,000 bi-metal hole saw pieces. These stated production resources and output provide explicit evidence of manufacturing capability, although broader capacity across all products is not specified.
Product Q&A
Q:Do you have your own brand?
A:
Yes, the brand name is OSTARTOOLS, we can provide OEM services to our customers as well.
Q:What is your MOQ?
A:
500 pcs/blade
Q:What about the payment and delivery time?
A:
Delivery time: Within 30days after receiving your advance payment. Payment: 30% by T/T in advance, 70% against the copy of B/L.(or other)
Q:Can I get some samples?
A:
Yes, we are honored to offer you samples for quality check.
Q:How does your factory do regarding quality control?
A:
Quality is priority. PROFI People always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.
Send Inquiry
*To:
Shanghai Ostar Tools Int'l Co., Ltd.
Shanghai Ostar Tools Int'l Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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