Hack Saw Blades Manufacturer,Supplier and Exporter in India
Product Code : EL-MWLE-13082
Jlab Export is a leading Hack Saw Blades Manufacturer,and suppliers in India
A hacksaw blade does the cutting in a hand hacksaw frame. These blades are 12 inches (300 mm) long, the usual size for hand frames, and orange in colour. Workshops wear through blades steadily, so they are kept as spares for every frame on the bench.
Specifications
| Blade length | 12 in (300 mm) |
| Colour | Orange |
| Use | Cutting |
| Minimum order quantity | 50 units |
| Dispatch time | Usually 3–5 working days |
| Manufacturer | JLab (Jain Laboratory Instruments Pvt Ltd), Ambala, India |
Workshop Practice: Cutting Metal by Hand
Hand sawing is one of the first fitting-shop skills taught in ITIs and engineering colleges. Students fit a blade in the Hacksaw, with the teeth pointing away from the handle, and tension it. They mark a line on a length of Angle Iron, clamp it in the Bench Vice close to the line and cut on the push stroke.
Later exercises move to thin Galvanized Steel Sheet and tube, where a finer tooth pitch keeps several teeth on the work. Each cut edge is then cleaned up with the Engineers Flat Files and checked for squareness.
Frequently Asked Questions
Which way should the teeth face?
Mount it so the teeth lean toward the far end of the frame, away from you. The saw cuts on the push stroke, so ease off the pressure on the return stroke to save the teeth.
How do I choose the tooth count?
Tooth count is given in teeth per inch (TPI). Coarse teeth clear the chips quickly in thick, solid stock, while fine teeth suit thin sheet and thin-wall tube. The aim is to keep at least three teeth on the work at once.
Why do hacksaw blades snap?
Most break from loose tension, twisting the frame in the cut, or pushing too hard and too fast. Tighten the wing nut firmly, keep the frame upright and use steady strokes along the full blade length.
Will a 12 inch blade fit my frame?
Most hand hacksaw frames take 12 inch blades. Our Hacksaw adjusts for blades of 250 to 300 mm, and the Hacksaw Frame is a 12 inch frame.
Can a new blade be started in an old cut?
It is better not to. A worn blade has a narrower set, so a new blade binds in the old cut and can lose teeth. Turn the work over and start a fresh cut from the other side.
Other Saws and Cutting Tools
- Hacksaw (12 inch metal frame)
- Aviation Tin Snips
- Straight Metal Tin Snips
For a quote, use Add To Cart or send us a message through the contact page.
Last updated: 5 November 2026
