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BOSCH Chisel Bit for SDS-Max Hammer Drills - Chisel Bits for SDS-Max Hammer Drills
BOSCHChisel Bits for SDS-Max Hammer Drills

BOSCH Chisel Bit for SDS-Max Hammer Drills

The BOSCH Chisel Bit (MPN HS1921) is a chisel bit for SDS-Max hammer drills with a 1 1/8 in head width, 15 in overall length, and 45/64 in shank diameter. It is designed for repair applications.

SKU 3G-OTH-210950

Also listed as: HS 1921 · HS-1921

Brand
BOSCH
Item
Chisel Bit for SDS-Max Hammer Drills
Category
Chisel Bits for SDS-Max Hammer Drills
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BOSCH
Manufacturer Part Number
HS1921

Technical Documents

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BOSCH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BOSCH Chisel Bit (MPN HS1921) is a chisel bit for SDS-Max hammer drills with a 1 1/8 in head width, 15 in overall length, and 45/64 in shank diameter. It is designed for repair applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the BOSCH Chisel Bit HS1921 used for?

The BOSCH Chisel Bit HS1921 is designed for repair applications using SDS-Max hammer drills. Its 1 1/8 in head width and 45/64 in shank diameter make it suitable for chipping, scaling, and light demolition in concrete and masonry.

What are the specifications of the BOSCH Chisel Bit HS1921?

The BOSCH Chisel Bit HS1921 has a 1 1/8 in head width, 15 in overall length, and 45/64 in shank diameter. It is a chisel bit for SDS-Max hammer drills, intended for repair tasks. The manufacturer part number is HS1921.

Where to buy the BOSCH Chisel Bit HS1921 worldwide?

3G Electric supplies the BOSCH Chisel Bit HS1921 to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time.

How to select the right chisel bit for an SDS-Max hammer drill?

To select the right chisel bit, match the shank diameter to your SDS-Max hammer drill (45/64 in for the BOSCH HS1921). Consider head width for the job width and overall length for reach. For repair work, a flat chisel bit like this BOSCH model is typical.

Used in

Common applications for BOSCH
Concrete drilling — Bosch SDS-Max dust extraction attachment (HDC250) for on-surface drilling with HEPA filtration
Demolition and chiseling — Bosch breaker hammer chisel (HS1524) for driving ground rods or breaking concrete
Metal fabrication — Bosch shear blade (3608635000) for cutting steel up to 10 gauge in power shears
Grinding and surface preparation — Bosch dust shroud (TG503) for dust collection during angle grinder use
Rotary hammer maintenance — Bosch wear and tear part set (1617000447) for replacing components in demolition tools
Sanding and finishing — Bosch dust collection kit (OSC005) for oscillating tool sanding with dust extraction

BOSCH Products

3G Electric supplies BOSCH chisel bits for sds-max hammer drills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This BOSCH chisel bit is designed for use with SDS-Max hammer drills. It features a 1-1/8 in head width and a 45/64 in shank diameter, with an overall length of 15 in. Suitable for chipping and mortar removal in masonry and brickwork applications
BOSCH
This BOSCH chisel bit is designed for use with SDS-Max hammer drills. It features a 1-1/8 in head width and a 45/64 in shank diameter, with an overall length of 15 in. Suitable for chipping and mortar removal in masonry and brickwork applications
This chisel bit is designed for use with SDS-Max hammer drills on concrete. It features a 1-inch head width and 12-inch overall length, suitable for chiseling, scaling, and light demolition tasks in masonry applications
BOSCH
This chisel bit is designed for use with SDS-Max hammer drills on concrete. It features a 1-inch head width and 12-inch overall length, suitable for chiseling, scaling, and light demolition tasks in masonry applications
This chisel bit is designed for use with SDS-Plus hammer drills to remove surface material. It features a 1-1/2 in head width, 5-3/4 in overall length, and a 25/64 in shank diameter. Suitable for chipping concrete, brick, or masonry in demolition and renovation tasks
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This chisel bit is designed for use with SDS-Plus hammer drills to remove surface material. It features a 1-1/2 in head width, 5-3/4 in overall length, and a 25/64 in shank diameter. Suitable for chipping concrete, brick, or masonry in demolition and renovation tasks
This chisel bit is designed for use with SDS-Plus hammer drills in holemaking applications. It features a 3-inch head width, 8-inch overall length, and 25/64-inch shank diameter. Suitable for chipping, scaling, and light demolition tasks in masonry and concrete work
BOSCH
This chisel bit is designed for use with SDS-Plus hammer drills in holemaking applications. It features a 3-inch head width, 8-inch overall length, and 25/64-inch shank diameter. Suitable for chipping, scaling, and light demolition tasks in masonry and concrete work
This chisel bit is designed for use with SDS-Max hammer drills in chiseling concrete, block, and brick. It features a 1/4-inch head width, 12-inch overall length, and a 45/64-inch shank diameter, suitable for demolition and renovation tasks
BOSCH
This chisel bit is designed for use with SDS-Max hammer drills in chiseling concrete, block, and brick. It features a 1/4-inch head width, 12-inch overall length, and a 45/64-inch shank diameter, suitable for demolition and renovation tasks
Chisel bit designed for surface material removal with SDS-Max hammer drills. Features a 1-inch head width, 16-inch overall length, and 1/2-inch shank diameter. Used in construction and demolition for chipping concrete, brick, or masonry
BOSCH
Chisel bit designed for surface material removal with SDS-Max hammer drills. Features a 1-inch head width, 16-inch overall length, and 1/2-inch shank diameter. Used in construction and demolition for chipping concrete, brick, or masonry

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This chisel bit is designed for use with SDS-Max hammer drills in chiseling applications on concrete, block, and brick. It features a 1/4 in head width, 12 in overall length, and a 45/64 in shank diameter
BOSCH
This chisel bit is designed for use with SDS-Max hammer drills in chiseling applications on concrete, block, and brick. It features a 1/4 in head width, 12 in overall length, and a 45/64 in shank diameter
This digging chisel bit is designed for use with SDS-Max hammer drills. It has a head width of 5-3/8 inches, an overall length of 16 inches, and a shank diameter of 45/64 inches. Typical applications include breaking up soil, clay, or soft rock in trenching, foundation work, and demolition
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This digging chisel bit is designed for use with SDS-Max hammer drills. It has a head width of 5-3/8 inches, an overall length of 16 inches, and a shank diameter of 45/64 inches. Typical applications include breaking up soil, clay, or soft rock in trenching, foundation work, and demolition
This chisel bit is designed for use with SDS-Max hammer drills in tile removal applications. The 2-inch head width and 12-inch overall length enable effective chipping and scraping of tile, mortar, and thin-set from floors and walls during renovation and demolition work
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This chisel bit is designed for use with SDS-Max hammer drills in tile removal applications. The 2-inch head width and 12-inch overall length enable effective chipping and scraping of tile, mortar, and thin-set from floors and walls during renovation and demolition work
This chisel bit is designed for use with SDS-Max hammer drills. It features a 6-inch head width, 25-inch overall length, and a 45/64-inch shank diameter. Suitable for composite removal, chipping, and scaling tasks in construction and demolition applications
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This chisel bit is designed for use with SDS-Max hammer drills. It features a 6-inch head width, 25-inch overall length, and a 45/64-inch shank diameter. Suitable for composite removal, chipping, and scaling tasks in construction and demolition applications
This digging chisel bit is designed for use with SDS-Max hammer drills. It features a 4-1/2-inch head width and a 17-inch overall length, with a 45/64-inch shank diameter. Suitable for breaking up compacted soil, clay, or light demolition in trenching and excavation work
BOSCH
This digging chisel bit is designed for use with SDS-Max hammer drills. It features a 4-1/2-inch head width and a 17-inch overall length, with a 45/64-inch shank diameter. Suitable for breaking up compacted soil, clay, or light demolition in trenching and excavation work
Chisel bit designed for use with SDS-Max hammer drills in demolition applications. Features a 5-inch head width, 15-inch overall length, and 45/64-inch shank diameter. Suitable for breaking and chipping asphalt surfaces
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Chisel bit designed for use with SDS-Max hammer drills in demolition applications. Features a 5-inch head width, 15-inch overall length, and 45/64-inch shank diameter. Suitable for breaking and chipping asphalt surfaces
This chisel bit is designed for use with SDS-Max hammer drills to perform surface material removal tasks such as concrete demolition, tile removal, and chipping. It features a 1-1/2 in head width, 12 in overall length, and a 1/2 in shank diameter
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This chisel bit is designed for use with SDS-Max hammer drills to perform surface material removal tasks such as concrete demolition, tile removal, and chipping. It features a 1-1/2 in head width, 12 in overall length, and a 1/2 in shank diameter
This tamper plate chisel bit is designed for use with SDS-Max hammer drills in tamping and compacting applications. It features a 1 3/4 in head width, a 9 in overall length, and a 45/64 in shank diameter
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This tamper plate chisel bit is designed for use with SDS-Max hammer drills in tamping and compacting applications. It features a 1 3/4 in head width, a 9 in overall length, and a 45/64 in shank diameter