BOSCH HS1911 SDS-Max Flat Chisel 12 Inch
- Size: 12 inches
- Blade Edge: Straight
- Blade Material: Alloy Steel
- Handle Material: Alloy Steel
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A long, all-steel demolition chisel from Bosch, built for striking rather than fine hand work.
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ASIN: B0009H5MACModel: HS1911Category: Chisels
Overview
At 12 inches long and built entirely from alloy steel, the Bosch HS1911 chisel is sized for demolition and masonry work rather than fine hand carving.
Where many chisels pair a steel blade with a wood or rubber handle for hand striking, this one lists alloy steel for both blade and handle, a construction more common on chisels meant to be driven by a hammer or power tool rather than gripped bare-handed. At 12 inches, it has the reach for breaking up material at a distance from your hand. Bosch's tool catalog leans toward jobsite and demolition gear, and this chisel fits that pattern.
- 12 inch overall length
- Alloy steel blade and handle
- 16 ounce weight
- Bosch branded
Who it's for
Contractors and DIYers doing demolition, tile removal, or masonry work who need a long, all-metal chisel that can take repeated hammer strikes. Not the choice for detail woodworking, where a wood-handled paring chisel is the better tool.
Pros and cons
- Full alloy steel construction
- 12 inch length reaches into tight demolition spots
- Light enough at 1 pound to swing repeatedly
- No wood or cushioned grip for comfort
- Not suited to fine woodworking
- Fitting or shank type not specified
Performance notes
The all-alloy-steel build at 16 ounces and 12 inches puts the weight toward the working end, which helps drive the edge into material when struck, though the listing does not confirm whether it is meant for hand striking or power tool use.
Specifications
| Brand | Bosch |
|---|---|
| Model | HS1911 |
| Dimensions & fit | |
| Size | 12 incheshigher than 90% of 21 chisels |
| Item Weight | 1 poundlower than 55% of 108 chisels |
| Item Dimensions L X W | 12 × 1 inches |
| Construction & materials | |
| Blade Material | Alloy Steel |
| Handle Material | Alloy Steel |
| Included components | |
| Unit Count | 1 |
| Included Components | Max Hammer Steel |
| Warranty & support | |
| Manufacturer Warranty Description | Warranty |
| Other details | |
| Blade Edge | Straight |
| Item Type Name | Max Hammer Steel |
| Set Name | Bulk Pack |
Closest rivals on specs
Makita D-51150 SDS-Plus Cold Chisel 10 Inch- Item Weight 1 vs 0.4 pounds (+150%)
- Size 12 vs 10 inches (+20%)
SPKLINE Air Chisel Tile Scaling Bit 3 Inch- Item Weight 1 vs 0.64 pounds (+56%)
- Size 12 vs 3 inches (+300%)
Firecore FS23615 SDS Max Tile Removal Chisel 5.9 Inch- Item Weight 1 vs 2.43 pounds (-59%)
- Size 12 vs 5.9 inches (+103%)
Frequently asked questions
What is the Bosch HS1911 chisel made of?
Both the blade and handle are listed as alloy steel.
How long is the Bosch HS1911?
It measures 12 inches.
Is this chisel meant for fine woodworking?
Its all-steel build and length point more toward demolition or masonry use than detail carving.