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Product Summary
The Le Lematec LE-B68R is a 4-pack of air hammer round chisels, 125mm long with 10.2mm diameter shanks. Hardened steel construction for durability. Compatible with most standard air hammers and chisel guns. Factory direct from Le Lematec.
Best for: Rust removal, cutting exhaust pipes, breaking spot welds, and general air hammer chiseling work.
The round chisel profile excels at rivet removal, weld cleaning, and chipping in tight spaces. The 10.2mm shank diameter fits most standard air hammers including LE LEMATEC, Chicago Pneumatic, Ingersoll Rand, and Snap-on models. For flat scraping tasks like gasket removal, pair this with a flat chisel bit.
Hardened chrome vanadium steel construction resists mushrooming and maintains edge sharpness through extended use. Heat-treated to Rockwell C55-60 hardness for maximum impact resistance.
These 10.2mm (.401) shank chisels fit all standard air hammers with a .401 shank, including LE LEMATEC, Ingersoll Rand, Chicago Pneumatic, Snap-on, Matco, and most other professional brands.
Yes. Round chisels are excellent for breaking up rust scale, cleaning welds, and removing corroded bolts. For heavy rust on flat surfaces, consider pairing with a needle scaler attachment for faster coverage.
This is a 4-pack of identical 125mm round chisels, giving you backup bits for extended jobs without stopping to sharpen or replace worn tools.
| Air Hammers | Le Lematec and all standard air hammers with 10.2mm (0.401") shank |
| Applications | Rivet removal, pin driving, gasket scraping, panel separation |
Ideal Applications: rivet removal, pin driving, spot welding breakage, panel work, air hammer operations, metalwork
The LE-B68R round chisels have a 10.2mm (0.401") diameter shank, which is the standard size for most air hammers and chisel guns on the market.
Round chisels are ideal for punching holes, driving pins, cutting rivets, and general-purpose chiseling on metal, concrete, and masonry.
If your air hammer accepts 10.2mm (0.401") shank chisels, yes. This is the most common air hammer shank size used by Le Lematec, Snap-on, Mac Tools, and most professional brands. Check your air hammer specifications — 10.2mm shank = 0.401" shank.
Round chisels have a cylindrical tip for pin driving, rivet shearing, and spot-point impact work. They concentrate force on a small area for precise metal removal. Flat chisels spread force across a wider edge for cutting and scraping. Most air hammer work alternates between round and flat chisels.
The round chisel profile of the LE-B68R is specifically designed for riveting, peening, and shaping operations where a concentrated point of impact is needed. Unlike flat chisels that spread force across a wide edge, the round tip focuses energy for precision metalwork. Common applications include riveting sheet metal, peening welds to relieve stress, shaping body panels, and driving out stubborn pins or bolts. For cutting and scraping applications, pair with a flat chisel or scraper bit from the Le Lematec accessory lineup. The 10.2mm shank fits all standard air hammers and needle scalers in the Le Lematec range.
Pair with the AN67 needle scaler (4,500 BPM) for heavy rust, or restock scaler needles (19-pc).
At Pro Air Tools, we ensure that we are providing the best quality products from the most trusted hand tool brand. Thus, we stand behind all of our products and quality control 100%.
In the event that the products you ordered from us did not meet your expectations, we will gladly offer you our 30 Months Satisfaction Guarantee Request, no questions asked and no restocking fee!
If within 30 Months from your purchase, you are not fully satisfied with any of the products, you may request any of the following:
Proof of purchase from Pro Air Tools is required for all return, refund, and exchange requests. We also require anyone who wishes to return a product, or request a refund, to fill out our Return/Refund Form. We will notify you via email or phone once we process your return/refund request. Refunds will be credited to the original payment method.
With regards to product exchanges, please note that we only accept this type of request if the product delivered to you is defective or damaged. If a customer opts to request a product exchange with “change of mind” as the reason, the product must be returned in its original packaging. The product should not be used or installed in any manner. All return shipping costs will be shouldered by the customer. Return unused product to our office address at 103 Edwin Pl. Asheville, N.C. 28801.
If you have any question regarding our return/refund and exchange policy that was not answered here, feel free to reach out to us via:
Email at sales@proairtools.com
A phone call at +1 828 398 0334
PO Box 8367
725 MERRIMON AVE
ASHEVILLE, NC 28804-2447
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