Dongya High Qualuty Cobalt Surface Triangle Shank Masonry Drill bit
ZHEJIANG DONGYA FACILITY CO.,LTD.
See what’s includedHide breakdown
- FOB goods (1,000)
- $11,750
- Ocean freight + handling (4.0 CBM)
- $1,180
- US duty (4.0%)
- $470
- Section 301 tariff (25.0%)
- $2,938
- Customs fees (MPF/HMF)
- $55
Estimate in USD to a US port using category averages (HTS 8201-8207/8467), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (1,000)
- $11,750
- Ocean freight + handling (4.0 CBM)
- $1,180
- US duty (4.0%)
- $470
- Section 301 tariff (25.0%)
- $2,938
- Customs fees (MPF/HMF)
- $55
Estimate in USD to a US port using category averages (HTS 8201-8207/8467), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if unreachable

Dongya High Qualuty Cobalt Surface Triangle Shank Masonry Drill bit
ZHEJIANG DONGYA FACILITY CO.,LTD.See what’s includedHide breakdown
- FOB goods (1,000)
- $11,750
- Ocean freight + handling (4.0 CBM)
- $1,180
- US duty (4.0%)
- $470
- Section 301 tariff (25.0%)
- $2,938
- Customs fees (MPF/HMF)
- $55
Estimate in USD to a US port using category averages (HTS 8201-8207/8467), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (1,000)
- $11,750
- Ocean freight + handling (4.0 CBM)
- $1,180
- US duty (4.0%)
- $470
- Section 301 tariff (25.0%)
- $2,938
- Customs fees (MPF/HMF)
- $55
Estimate in USD to a US port using category averages (HTS 8201-8207/8467), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if unreachable
About this product
- Materials: 40Cr+YG8C
- Color: Cobalt
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
- Made in: Zhejiang, China
About this product
- Materials: 40Cr+YG8C
- Color: Cobalt
- Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
- Made in: Zhejiang, China
Product details
| Materials | 40Cr+YG8C |
|---|---|
| Color | Cobalt |
Product details
| Materials | 40Cr+YG8C |
|---|---|
| Color | Cobalt |
From the supplier
FEATURE
• "+" carbide drill bits is made of quality alloy structured steel with special grade carbide tip, and brazed under the temperature of 850 degree.
• Application:concrete ,clinker,masonry,stone
• Flute available :U flute,L flute
• Carbide: point style carbide,"-" type carbide and Cross(+) style carbide
• We can offer different finish : Galvanized finish, Nickel Plated finish, Black and white finish, black finish, Sandblasted finish.
PARAMETERS
Diameter Total Length Work Length Diameter Total Length Work Length (mm) (Inch) (mm) (Inch) (mm) (Inch) (mm) (Inch) (mm) (Inch) (mm) (Inch) 3 1/8 60 2-3/8 30 1-3/16 11 7/16 200 8 140 5-1/2 4 5/32 75 3 40 1-9/16 12 15/32 150 6 90 3-9/16 4.5 11/64 85 3-5/16 50 1-31/32 12 15/32 200 8 140 5-1/2 5 3/16 85 3-5/16 50 1-31/32 12 15/32 300 12 210 8 5 3/16 150 6 90 3-9/16 12 15/32 400 15-3/4 300 12 5.5 7/32 85 3-5/16 50 1-31/32 12 15/32 600 24 450 18 5.5 7/32 150 6 90 3-9/16 13 33/64 150 6 90 3-9/16 6 15/64 100 4 60 2-3/8 13 33/64 400 15-3/4 300 12 6 15/64 150 6 90 3-9/16 14 9/16 150 6 90 3-9/16 6 15/64 200 8 140 5-1/2 14 9/16 200 8 140 5-1/2 6 15/64 300 12 210 8 14 9/16 300 12 210 8 6 15/64 400 15-3/4 300 12 14 9/16 400 15-3/4 300 12 6.5 1/4 100 4 60 2-3/8 14 9/16 600 24 450 18 6.5 1/4 150 6 90 3-9/16 15 19/32 150 6 90 3-9/16 6.5 1/4 200 8 140 5-1/2 16 5/8 150 6 90 3-9/16 6.5 1/4 300 12 210 8 16 5/8 300 12 210 8 6.5 1/4 400 15-3/4 300 12 16 5/8 400 15-3/4 300 12 7 9/32 100 4 60 2-3/8 16 5/8 600 24 450 18 7 9/32 150 6 90 3-9/16 18 23/32 160 6 100 4 8 5/16 120 4-25/32 80 3-3/16 18 23/32 300 12 210 8 8 5/16 200 8 140 5-1/2 18 23/32 400 15-3/4 300 12 8 5/16 300 12 220 8-21/32 18 23/32 600 24 450 18 8 5/16 400 15-3/4 300 12 20 25/32 160 6 100 4 8 5/16 600 24 450 18 20 25/32 300 12 210 8 9 11/32 120 4-25/32 80 3-3/16 20 25/32 400 15-3/4 300 12 9 11/32 200 8 140 5-1/2 20 25/32 600 24 450 18 10 25/64 120 4-25/32 80 3-3/16 22 7/8 160 6 100 4 10 25/64 200 8 140 5-1/2 22 7/8 400 15-3/4 300 12 10 25/64 300 12 210 8 22 7/8 600 24 450 18 10 25/64 400 15-3/4 300 12 25 1 160 6 100 4 10 25/64 600 24 450 18 25 1 400 15-3/4 300 12 11 7/16 150 6 90 3-9/16 25 1 600 24 450 18
ADVANTAGE
1. Automatic Brazing Machine
2. "-" Head Carbide
3. Normally 200 Holes
4. CNC Cutting machine
5.. Straighten Each Item
MAIN APPLICATION
WHY CHOOSE US?
1) 40 Years Production Experience
2)100% QC Inspection before Shipment
3) We have experienced engineers
4) Competitive Price
5) After-Sale Service
6) Advanced Machines
7) SO 9001:2015 Certificate
8) OEM Available
9) Sample Available
From the supplier
FEATURE
• "+" carbide drill bits is made of quality alloy structured steel with special grade carbide tip, and brazed under the temperature of 850 degree.
• Application:concrete ,clinker,masonry,stone
• Flute available :U flute,L flute
• Carbide: point style carbide,"-" type carbide and Cross(+) style carbide
• We can offer different finish : Galvanized finish, Nickel Plated finish, Black and white finish, black finish, Sandblasted finish.
PARAMETERS
Diameter Total Length Work Length Diameter Total Length Work Length (mm) (Inch) (mm) (Inch) (mm) (Inch) (mm) (Inch) (mm) (Inch) (mm) (Inch) 3 1/8 60 2-3/8 30 1-3/16 11 7/16 200 8 140 5-1/2 4 5/32 75 3 40 1-9/16 12 15/32 150 6 90 3-9/16 4.5 11/64 85 3-5/16 50 1-31/32 12 15/32 200 8 140 5-1/2 5 3/16 85 3-5/16 50 1-31/32 12 15/32 300 12 210 8 5 3/16 150 6 90 3-9/16 12 15/32 400 15-3/4 300 12 5.5 7/32 85 3-5/16 50 1-31/32 12 15/32 600 24 450 18 5.5 7/32 150 6 90 3-9/16 13 33/64 150 6 90 3-9/16 6 15/64 100 4 60 2-3/8 13 33/64 400 15-3/4 300 12 6 15/64 150 6 90 3-9/16 14 9/16 150 6 90 3-9/16 6 15/64 200 8 140 5-1/2 14 9/16 200 8 140 5-1/2 6 15/64 300 12 210 8 14 9/16 300 12 210 8 6 15/64 400 15-3/4 300 12 14 9/16 400 15-3/4 300 12 6.5 1/4 100 4 60 2-3/8 14 9/16 600 24 450 18 6.5 1/4 150 6 90 3-9/16 15 19/32 150 6 90 3-9/16 6.5 1/4 200 8 140 5-1/2 16 5/8 150 6 90 3-9/16 6.5 1/4 300 12 210 8 16 5/8 300 12 210 8 6.5 1/4 400 15-3/4 300 12 16 5/8 400 15-3/4 300 12 7 9/32 100 4 60 2-3/8 16 5/8 600 24 450 18 7 9/32 150 6 90 3-9/16 18 23/32 160 6 100 4 8 5/16 120 4-25/32 80 3-3/16 18 23/32 300 12 210 8 8 5/16 200 8 140 5-1/2 18 23/32 400 15-3/4 300 12 8 5/16 300 12 220 8-21/32 18 23/32 600 24 450 18 8 5/16 400 15-3/4 300 12 20 25/32 160 6 100 4 8 5/16 600 24 450 18 20 25/32 300 12 210 8 9 11/32 120 4-25/32 80 3-3/16 20 25/32 400 15-3/4 300 12 9 11/32 200 8 140 5-1/2 20 25/32 600 24 450 18 10 25/64 120 4-25/32 80 3-3/16 22 7/8 160 6 100 4 10 25/64 200 8 140 5-1/2 22 7/8 400 15-3/4 300 12 10 25/64 300 12 210 8 22 7/8 600 24 450 18 10 25/64 400 15-3/4 300 12 25 1 160 6 100 4 10 25/64 600 24 450 18 25 1 400 15-3/4 300 12 11 7/16 150 6 90 3-9/16 25 1 600 24 450 18
ADVANTAGE
1. Automatic Brazing Machine
2. "-" Head Carbide
3. Normally 200 Holes
4. CNC Cutting machine
5.. Straighten Each Item
MAIN APPLICATION
WHY CHOOSE US?
1) 40 Years Production Experience
2)100% QC Inspection before Shipment
3) We have experienced engineers
4) Competitive Price
5) After-Sale Service
6) Advanced Machines
7) SO 9001:2015 Certificate
8) OEM Available
9) Sample Available
About the supplier
Main products: Drill bits,Nail-gun
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Manufacturer
- ✓Founded 1993
- ✓Canton Fair Premium Supplier
- ✓National high-tech enterprise
- Exhibited at 10 of the last 10 Canton Fairs
- Manufacturer
- Founded 1993
- Canton Fair Premium Supplier







