Powered by Made-in-China.com
Combination Sorted Twist Drill Bits 16 PCS Set for Drilling Metal Wood Masonry
US$2.23
1-1,999 pieces
US$1.99
2,000+ pieces
Product profile
Customization
AvailableCustomized
CustomizedStandard
DIN338,1897, 340, 248ISO235, ANSI, B94.11m, etcModel NO.
DrType
Twist Drill BitMaterial
High Speed SteelUsage
Drilling Metal Wood MasonryUse
Metal Masonry Wood DrillingCustomized Support
OEMAdvantage
High-EfficiencyPacking
Plastic Box PackingManufacting Process
Roll Forged/Milled/Full GroundPoint Angle
118°/135°/130°Finish
Bright/Black Oxide/Tin Oxide/Black&WhiteApplication
Metal, etcDiameter
0.2-20mmTransport Package
White Box, Color Box, Blister, Carton, CustomizeSpecification
16pcsTrademark
JG/OEMOrigin
Jiangsu, ChinaProduction Capacity
10000 Piece/Pieces Per DayKey features
Multi-Material Drilling: Suitable for drilling metal, wood, and masonry with high efficiency.
High Speed Steel Material: Constructed from durable High Speed Steel for long-lasting performance.
Customized Support: OEM and ODM services available with flexible customization options.
ISO9001 Certified: Manufactured under ISO9001:2015 standards with 100% product inspection.
Wide Diameter Range: Diameter options from 0.2mm to 20mm for diverse drilling needs.
Various Finishes: Offered in bright, black oxide, tin oxide, and rainbow finishes.
TUV & EN Certified: Holds MPA certificate from TUV Germany and EN certificate of Europe.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 31 Years CertifiedNearest Port: Shaanghai PortAverage Response Time: ≤11.78h
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined manufacturing and sales company producing diamond saw blades, alloy saw blades, woodworking saw blades, twist drills, hardware tools, and accessories. It reports 12 production lines, inventory capability, written service-capability assessment procedures, and lead times within 15 workdays in both peak and off-peak seasons. Its export-related evidence includes self-operated import/export rights, 31 years of exporting, and 90% of sales from exports. The supplier offers broad customization, 3D design, ODM, and OEM services, but has no available R&D audit documentation, no new products in the past year, and no SDK. Manufacturing controls show gaps: no valid contracts with affiliated subcontractors, no continuous quantity reconciliation, and no outsourcing SOP. Evidence is insufficient for certification holding, financial credibility, and customer cases. Overseas service infrastructure is also limited, with no overseas warehouse, showroom, agents, branches, or offline...
Supplier typeThe supplier is classified as a combined company, with a stated business scope covering manufacturing and sales of diamond saw blades, alloy saw blades, woodworking saw blades, twist drills, hardware tools, and accessories. This directly supports classification as a manufacturer and seller of hardware and cutting-tool products.
After-Sales capabilityTechnical engineers are responsible for technical support during production and after-sales service, and the supplier has in-stock service capability, written service-capability assessment procedures, and uniformly followed finished-product inspection instructions. However, it has no overseas warehouse, showroom, agents, or branches, so the evidence supports technical and product-service capability but not extensive overseas after-sales infrastructure.
Production capacityThe supplier reports more than 10 production lines, specifically 12 lines, inventory capability, lead times within 15 workdays in both peak and off-season, and uniformly followed finished-product inspection instructions. Conversely, it lacks valid contracts with affiliated subcontractors, continuous batch quantity reconciliation, and an outsourcing SOP, indicating strong stated capacity but weaknesses in manufacturing governance and control.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This is direct evidence of broad product customization capability.
Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. However, no customer names, project examples, or verifiable case details are provided, so the breadth and quality of customer cases cannot be fully assessed.
Product Q&A
Q:How long is your delivery time?
A:
Roughly 30 days, it is according to quantity.
Q:Are you factory? Do you provide samples? Is it free or extra?
A:
Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What is your terms of payment?
A:
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 2 Pcs.
Q:What certifications do your products have?
A:
We have ISO9001:2015, MPA certificate from TUV in Germany, and EN certificate of Europe.
Send Inquiry
*To:
Jiangsu Yaofeng Tools Co., Ltd.
Jiangsu Yaofeng Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Long Length HSS Twist Drill Bits Set for Metal Stainless Steel
US$2.50-15.00
300 set(MOQ)
5 PCS High Speed Steel Titanium Step Drill Bit Set (GM-dB035) for Metal
US$1.89-2.13
10 Pieces(MOQ)
Raytal 99 PCS HSS Twist Drill Bit Set, Titanium Coated
US$5.80-9.50
100 Sets(MOQ)
OEM Diamond Core Drill Bit Set for Metals Compatible Angle Grinder
US$40.00-45.00
1 Set(MOQ)
25PCS Vortex Turbo Step Point DIN338 Fully Ground Twist Drill Bits Set in Plastic Box
US$30.00-35.00
100 Sets(MOQ)
China Factory Direct Sale Long Length HSS Twist Drill Bits Set for Metal Stainless Steel
US$5.50-15.50
1 Set(MOQ)
19PCS HSS Drill Bit Set for Metal Steel Drilling
US$5.40
1 sets(MOQ)
2021 New Fashion 246 PCS Drill Bit Set Tool Box Combination Hand Tools Set
US$25.00
500 Sets(MOQ)
29 Piece Mechanics Length HSS Cobalt Step Point Drill Bit Set 1/16"-1/2" by 64ths
US$43.00-47.00
100 Sets(MOQ)
19 PC HSS Titanium Coated Drill Bit Set 1 - 10mm
US$0.0014-10.00
1 Piece(MOQ)
6 PCS HSS Titanium Coated Step Drill Set for Sheet Metal with Aluminum Case
US$12.50-13.00
10 Sets(MOQ)
Raytal HSS Drill Set for High Speed Drilling
US$20.00-30.00
300 Sets(MOQ)
Goldmoon High Quality Stepped 6PCS HSS Cobalt Step Drill Bit Set M35 for Metal
US$9.50-11.20
10 Sets(MOQ)
Good Quality Cheapest 25 PCS HSS Twist Drill Bits Set
US$19.99-21.00
100 Sets(MOQ)
16PCS Combination Drill Bit Set for Metal Wood Concrete Drilling
US$2.00-4.00
100 sets(MOQ)
29PCS HSS Fully Ground Amber Finish Twist Drill Bit Set for Drilling Metal, Aluminium, Plastic
US$0.065-0.071
1,000 Pieces(MOQ)
Raytal High Quality Black Oxide High-Speed Steel 6 PC Twist Drill Bit Set, with Round Shank, Metric Sizes
US$4.00-8.00
500 Pieces(MOQ)
170-Pieces Drill Bits and Driver Set for Wood Metal Cement Drilling and Screw Driving
US$1.00-6.00
1 set(MOQ)
16 PCS Combination Twist Drill Bits Set for Metal Wood Masonry Drilling
US$0.60-45.00
100 Pieces(MOQ)



















