
Drop-Forged Chrome-Vanadium Heavy-Duty Adjustable & Pipe Wrench Series
Precision-machined drop-forged Cr-V adjustable wrenches (150mm–375mm / 6"–15") with laser-etched dual Metric (mm) and Imperial (inch) jaw scales and wide-opening jaws.

High-Tension Bi-Metal Hacksaw Frame & Masonry Cutting Hand Tool Kit
SKU: NT-HWT-101
Est. 1998 · Unit 9F-H, East Building, Haijing Center, NO.144(M) Huangpu AVE, Guangzhou, China
Die-cast aluminum I-beam hacksaw frame (300mm / 12" blade length, up to 150kg / 330 lbs blade tension) paired with HSS M2 bi-metal blades and forged masonry cold chisels.
| Blade Material | M2 High-Speed Steel (HSS) Electron-Beam Welded to Spring Steel Back |
|---|---|
| Tooth Pitch Options | 18 TPI (Heavy Metal), 24 TPI (General Steel/Pipe), 32 TPI (Thin Tubing) |
| Frame Tension Capacity | Up to 150 kg (330 lbs / 30,000 PSI) with Internal Blade Storage |
| Blade Length (Metric / Imperial) | 300mm (12") x 12.7mm (1/2") x 0.65mm (0.03") |
| bore | size | model | segment |
|---|---|---|---|
| 45° & 90° Mount | 300mm (12") Frame + 3 Bi-Metal Blades | NT-HWT-101-12 | 18/24/32 TPI M2 HSS |
| Contractor Kit | 300mm (12") Frame + Masonry Chisel Set | NT-HWT-101-PRO | 24 TPI + Cr-V Chisels |
Cutting steel conduit, rebar, strut channel, copper tubing, and brass fittings, Plumbing, electrical, HVAC, and masonry site installation, Wholesale hardware distribution and contractor supply houses
Process-by-requirement custom OEM/ODM manufacturing confirmed against buyer drawings prior to production.
Select individual or multiple dimensional models below to append directly to your B2B RFQ requisition.
| bore | size | model | segment | RFQ Requisition | |
|---|---|---|---|---|---|
| 45° & 90° Mount | 300mm (12") Frame + 3 Bi-Metal Blades | NT-HWT-101-12 | 18/24/32 TPI M2 HSS | ||
| Contractor Kit | 300mm (12") Frame + Masonry Chisel Set | NT-HWT-101-PRO | 24 TPI + Cr-V Chisels |
Cutting steel conduit, rebar, strut channel, copper tubing, and brass fittings, Plumbing, electrical, HVAC, and masonry site installation, Wholesale hardware distribution and contractor supply houses
Die-cast aluminum I-beam hacksaw frame (300mm / 12" blade length, up to 150kg / 330 lbs blade tension) paired with HSS M2 bi-metal blades and forged masonry cold chisels.
Manufacturing processes and technical parameters are tailored according to customer requirements. Tell us your target material, dimensions, drawings, and order quantity, and we configure the construction, bond/alloy grade, and finishing to match.
We support flexible FOB and CIF delivery at any port in China (including Guangzhou, Shenzhen, Ningbo, Shanghai, Qingdao, Tianjin, and Xiamen) with 100% pre-shipment inspection before dispatch.
Yes. Custom laser marking, color finishes, private-label retail or industrial packaging, and barcode labeling are agreed with you before production.
Cross-Referenced Tooling

Precision-machined drop-forged Cr-V adjustable wrenches (150mm–375mm / 6"–15") with laser-etched dual Metric (mm) and Imperial (inch) jaw scales and wide-opening jaws.

Complete 9-piece contractor set containing 6 essential M42 bi-metal hole saws (19mm–57mm / 3/4"–2-1/4"), two quick-lock arbors, and thread adapter in a heavy blow-mold case.

Heavy-duty DIN 8039 masonry drill bit with copper-brazed YG8C tungsten carbide tip, designed for percussion impact drilling in brickwork, concrete block, and stone.

Industrial tungsten carbide-tipped (TCT) alloy saw blade for aluminum cutting featuring micro-grain carbide teeth, laser-cut expansion slots, and precision tensioned alloy steel plates for clean, burr-free cutting.