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Power Tool Accessories
HSS Drill Bit Set
Key Attributes
| Brand Name | EF | Model Number | DRILL_BIT_SET |
| Place of Origin | Yongkang, Zhejiang, China | Material | M2 HSS, TiN coated |
| Standard | ANSI / DIN | OEM | Accepted, private label from 1,000 pcs |
| Sample | Free sample, courier collect | Lead Time | 15-25 days after deposit |
| Certification | ISO 9001; SGS / TÜV test reports per shipment | Supply Capacity | 500,000 pcs monthly |
Product Details
HSS Drill Bit Set — made of HSS M2 steel bits, S2 steel impact bits, fiberglass-reinforced abrasive discs, for woodworking, construction, automotive-repair. Wholesale direct from the SteelCore factory (manufacturing since 2008).
Tested per ANSI B94.11M drill tolerance / disc burst-speed documentation (batch test records, every shipment). Monthly capacity 500,000 pcs across 3 production lines; MOQ 1,000 pcs, OEM logo and packaging, FOB Ningbo/Shanghai quote within 24 h.
VIHSS Drill Bit Set. Nhà máy SteelCore từ năm 2008 — MOQ 1.000 chiếc, sản xuất 15–25 ngày, báo giá FOB trong 24 giờ.
THHSS Drill Bit Set. โรงงาน SteelCore ก่อตั้งปี 2008 — MOQ 1,000 ชิ้น, ผลิต 15–25 วัน, ใบเสนอราคา FOB ภายใน 24 ชั่วโมง
KOHSS Drill Bit Set. 2008년부터 생산하는 SteelCore 공장 — MOQ 1,000개, 생산 15–25일, 24시간 내 FOB 견적.
29-piece HSS drill bit set, 1/16" to 1/2" by 64ths, titanium-nitride coated for 3× longer life in steel and aluminum. 135° split-point geometry starts on contact without a center punch. Indexed steel case keeps bits organized on the job site. The standard restock SKU for tool distributors.
Wholesale buyers shortlisting drill bit set manufacturer should bench-test HSS Drill Bit Set. Made to buyer drawings, in Gold TiN coating. The mix of tiN coating extends life 3× in ferrous metals, split-point tip — no walking, no center punch and fully ground flutes for accurate holes suits construction, automotive-repair, woodworking.
For container-load buyers: a 20GP container loads 400,000+ pcs of bits/discs in export cartons, blister or bulk cartons on plywood pallets, shrink-wrapped against moisture. Our trade terms are MOQ 1,000 pcs, FOB Ningbo / Shanghai (CIF on request), production in 12-18 days. Quantity-based FOB quotes go out within 24 hours.
Drop-forged from CR-V or carbon steel and finished with anti-rust coating, every batch passes torque and hardness checks before packing. ISO 9001 certified factory; SGS / TÜV reports provided per order. Distributor OEM programs cover custom logos, case colors and market-specific labeling.
Key Features
TiN coating extends life 3× in ferrous metals
Split-point tip — no walking, no center punch
OEM packaging from 1,000 pcs
Product Highlights
HSS Drill Bit Set — Build Highlights
29-piece HSS drill bit set, 1/16" to 1/2" by 64ths, titanium-nitride coated for 3× longer life in steel and aluminum. 135° split-point geometry starts on contact without a center punch. Indexed steel case keeps bits organized on the job site. The standard restock SKU for tool distributors.
Material & Construction
M2 HSS, TiN coated
TiN coating extends life 3× in ferrous metals
Heat treatment
Forged and heat-treated in-house for consistent hardness
Surface finish
Anti-rust coating or mirror polish, tested in salt spray 48h
Application Scenes
🇺🇸 Serving US Importers
ANSI-Standard Tools with Full Test Reports
🇷🇺 Built for Cold Climate
Cold-Impact Tested Steel, -40°C Rated
Why Buy Direct From Our Factory
Factory Price
No trading-company margins. EXW/FOB quotes from our own production lines.
Fast Lead Time
7–15 days production for stocked items. Weekly container shipments.
OEM & Custom
Laser/stamped logos, custom handle colors, private-label packaging from 3,000 pcs.
