Powered by Made-in-China.com
Premium High-Precision HSS Step Drill Bits for Metalwork
US$0.85-3.50
500 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
StandardModel NO.
30601-35Length
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
High Precision HSS Material: Made of High Speed Steel for durability and precision in metal drilling applications.
Versatile Step Design: Drills multiple hole sizes with one bit, eliminating need for center punching or pilot holes.
Laser-Etched Markings: Diameter markings are permanently laser-etched in flute areas for easy size determination.
Multiple Surface Options: Available in white bright, titanium coated, black nitrided, and cobalt coated finishes.
Customizable Shank Types: Options include round shank, hex shank, three flat shank, and hex quick change shank.
OEM Branding Service: We provide OEM services for customers under the OSTARTOOLS brand.
Rigorous Quality Control: Every product is carefully tested one by one before packing to ensure zero defects.
Wide Material Compatibility: Perfect for drilling steel, brass, aluminum, copper, plastic, and wood up to 3.2mm thick.
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
You may also like
HSS M2 Step Drill Bits for Metal PVC Wood Drilling
US$1.58
1,000 Pieces(MOQ)
Four Spiral Flute HSS M35 Cobalt Step Drill Bit Set for Aluminum, Wood, Metal, Stainless Steel
US$20.00-25.00
100 Sets(MOQ)
Hex Shank Straight Groove HSS Step Drill Bit for Sheet Metal
US$0.10-5.00
1 Piece(MOQ)
Impact Hex Shank Fast Spiral Crown Head HSS Wood Brad Point Drill Bit for Precision Smooth Wood Hole
US$0.10-8.00
1,000 Pieces(MOQ)
Premium 7-Piece HSS Countersink Drill Bit Set for Woodworking
US$0.50-5.00
100 Pieces(MOQ)
Premium Industrial HSS Tungsten Carbide Drill Bits for Metal
US$1.20-1.50
1 Piece(MOQ)
Titanium Step Drilling 4-20mm 4-22mm HSS Step Drill Bits for Metal
US$0.10-5.00
1 Piece(MOQ)
Precision 12mm Extra Length Aircraft HSS Long Metric Twist Drill Bits for Steel
US$0.20-5.00
1,000 Pieces(MOQ)
High Speed Steel HSS Hex Shank Subland Step Twist Drill Two Step Pocket Hole Drill Bit for Metal
US$0.30-5.00
500 Pieces(MOQ)
HSS 4241 Step Drill Bits for PVC, Metal, Wood
US$1.58
1,000 Pieces(MOQ)
3/16 to 7/8 Inch Step Drill Bit M2 HSS Spiral Grooved Step Bit for Stainless Steel
US$1.25
100 Pieces(MOQ)
Premium Twist Drill Bit Set for High-Speed Steel Machining
US$0.99-99.00
100 Pieces(MOQ)
Premium Specialized HSS Subland Step Drill Bit for Precision Cutting
Negotiable
500 Pieces(MOQ)
Premium HSS Step Drill Bit with Durable Titanium Coating
US$1.50-6.50
200 Pieces(MOQ)
Premium Diamond Drill Bit for Precision Cutting Applications
US$19.00-30.00
2 Pieces(MOQ)
Premium Ti-Coated Hex Quick Change HSS Step Drill Bit for Metal
US$1.50-6.50
200 Pieces(MOQ)
Premium Titanium Step Drill Bit Set for Precision Drilling
US$0.50-0.80
1 Piece(MOQ)
HSS 4341 Step Drill Bit for Woodworking
US$0.10-1.20
50 Piece(MOQ)
HSS Twist Conical Cobalt Step Drill Bit for Metal
US$1.58
1,000 Pieces(MOQ)



















