Powered by Made-in-China.com
Thread Shank HSS 8mm-20mm Mini Annular Cutter Set
US$30.00-40.00
1 Set
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISO9001, ISO14001Model NO.
DMFULength
6.35mmType
Core Drill BitMaterial
High Speed SteelUsage
Metal DrillingType of Shank
VeriousShank Type
Thread ShankSurface Treatment
All-GroundPerformance
Better EnduranceTransport Package
Single Packing with PVC Plastic TubeSpecification
6.35mmTrademark
CHTOOLSOrigin
China(Mainland)ZhejiangHS Code
8207509000Production Capacity
100, 000/MonthKey features
High Speed Steel Material: Made of high performance super hard high-speed steel for excellent abrasion resistance.
Thread Shank Design: Adopts threaded shank for convenient installation and secure connection.
Efficient Chip Discharge: Whole spiral chip groove ensures smooth discharge of iron chips during drilling.
Two-Layer Cutting Geometry: Reduces cutting resistance and vibration for light and fast drilling performance.
Special Clamp Included: Prevents thin steel plates from deforming during the drilling process.
Wide Size Range: Available in sizes 8mm to 20mm with 6.35mm length for various applications.
CE Certified Quality: Product meets CE certification standards for safety and quality assurance.
Customization Options: Shank type and surface treatment can be customized to meet specific needs.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2015-06-10 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.47h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryZhejiang Xinxing Tools Co., Ltd. is a China-based limited company established in 1997, with 428 employees and a 66,241 m² manufacturing area. It manufactures cutting tools and related equipment, operates more than 10 production lines, and reports integrated in-house production processes, modern CNC and heat-treatment equipment, and annual annular cutter output of 1.2 million pieces. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, 18 R&D engineers, and 50 quality-control staff. Export activity represents 51%–70% of total sales, with exporting beginning in 2015. Evidence supports strong manufacturing, quality-management, and R&D capabilities. However, the provided information does not adequately establish after-sales service, financial credibility, customization capability, or specific customer cases.
Supplier typeThe supplier is identified as Zhejiang Xinxing Tools Co., Ltd., a China-based limited company established in 1997 with 428 employees and a 66,241 m² manufacturing plant. Its business scope includes tools, industrial equipment, machinery, and related manufacturing sectors, indicating an established manufacturer rather than an unclassified trading entity.
CertificationsThe supplier states that it operates an ISO9001:2008 quality-control system and separately reports ISO9001:2015 and ISO14001:2015 certificates. This directly supports formal quality and environmental management certification, although the provided slices do not identify the certification bodies or validity dates.
R&D capabilityThe supplier describes an active R&D department focused on improving existing products and developing new ones, reports 18 R&D engineers, and states that it invests in energy-efficient product design and expansion. This provides direct evidence of organized R&D activity, although no specific patents, new-product results, or quantified development outcomes are provided.
Production capacityThe supplier reports modern numerical-control and full-automatic CNC equipment, heat-treatment lines, more than 10 production lines, in-house completion of all production processes, a 66,241 m² plant, and annual annular cutter output of 1.2 million pieces. It also reports 50 quality-control staff and strong export activity, providing substantial evidence of established manufacturing scale and process control.
Product Q&A
Q:What material is the annular cutter made of?
A:
The cutter is made of high performance super hard high-speed steel, offering excellent abrasion resistance.
Q:What is the shank type of this cutter?
A:
It features a thread shank design, which allows for convenient and secure installation.
Q:Does the cutter come with a clamp?
A:
Yes, it is provided with a special clamp to prevent thin steel plates from deforming during drilling.
Q:What are the available sizes?
A:
The set includes sizes ranging from 8mm to 20mm, all with a length of 6.35mm.
Q:How does the cutter handle chip discharge?
A:
The whole spiral chip groove design ensures that iron chips are smoothly discharged from the hole.
Send Inquiry
*To:
Zhejiang Xinxing Tools Co., Ltd.
Zhejiang Xinxing Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
HSS Mini Annular Cutter Set with Thread Shank for Metal Drilling
US$30.00-40.00
1 Piece(MOQ)
Chtools Thread Shank Annular Mini Cutter Set
US$30.00-40.00
1 Piece(MOQ)
5PCS Inch Hex Shank Spiral Flutes Titanium HSS Step Drill Bit Set for Multiple Hole Metal Cutter
US$7.00-20.00
100 Pieces(MOQ)
Chtools Chinese Factory Universal Shank HSS Annular Cutters Set
US$50.00-60.00
1 Piece(MOQ)
Chinese Factory HSS Cutter Set of Annular Cutter
US$50.00-60.00
1 Piece(MOQ)
13PC Precision HSS Twist Metric Drill Set 2mm to 8mm
US$0.0014-10.00
1 Piece(MOQ)
8PCS Cylindrical Shank 90 Degree 3 Flute HSS Countersink Drill Bit Set
US$1.00-10.00
200 Sets(MOQ)
10PCS Blue Box HSS Morse Taper Shank Drill Set
US$12.00-20.00
1 Piece(MOQ)
7PCS Titanium-Coated Cylindrical Shank 3 Flute HSS Countersink Drill Bit Set
US$5.00-10.00
100 Sets(MOQ)
High Quality 1/2" (13mm) Reduced Straight Shank Drill Set HSS
US$14.90-35.60
10 Pieces(MOQ)
Shank Dia Tungsten Carbide Rotary File Burr Cutter Drill Bit Set Professional
US$0.85-0.90
1 Piece(MOQ)
HSS Twist Drill Bit Set with White Finish Milled Morse Taper Shank for Metal Drilling
US$0.0014-3.00
1 Piece(MOQ)
4PCS Cylindrical Shank 90 Degree 0 Flute HSS Countersink Deburring Bit Set
US$1.00-10.00
100 Pieces(MOQ)
Micro HSS Straight Shank Twist Drill Bit Set
US$0.50-20.00
1 Set(MOQ)
DIN338 HSS Straight Shank Twist Drill Bit Set for Metal Wood Masonry Plastic Drilling
US$0.79-3.50
500 pieces(MOQ)
Premium 5PCS Hex Shank HSS Wood Countersink Drill Bits Set
US$0.50-5.00
100 Pieces(MOQ)
13PCS HSS High Speed Drill Bit Set for Wood Metal
US$0.95-1.90
500 pieces(MOQ)
HSS Drill Bits 16PCS Combination Drill Set for Metal Wood Concrete Working
US$1.75-2.85
200 pieces(MOQ)
Best-Selling 5/8''-11 Thread Vacuum Brazed Diamond Hole Cutter Set for Ceramic Marble
US$1.80-2.00
10 Pieces(MOQ)
HSS Chamfering Tool Round Shank Drilling Kits Cobalt Spotting Drill Bits Set
US$12.00-15.00
3,000 Pieces(MOQ)



















