Bosch 7/8 Inch x 18 Inch SDS-plus Bulldog Xtreme Rotary Hammer Bit - HCFC2247

Bosch 7/8 Inch x 18 Inch SDS-plus Bulldog Xtreme Rotary Hammer Bit - HCFC2247

The Bosch SDS-plus® Bulldog™ Xtreme Rotary Hammer Bit is longer lasting, due to its proprietary carbide-bonding technology that provides a stronger bond of the four-cutter head to the bit. The bit provides 4X life in concrete with rebar. The centric conical tip guides the bit, resulting in rounder holes, which is important when setting anchors or fasteners. The four-cutter head design features less carbide wear than two-cutter bits, making the user more productive. A wear mark alerts the user when the bit has worn to a level where it’s no longer precise. With an optimized flute design for cooler operation, the bit delivers performance in reinforced concrete or harsh aggregate, plus lightweight and normal weight concrete.

Brand
Bosch
Product identifiers
00000346280760
Exact variant
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Source updated
Thu Oct 08 2026 21:31:23 GMT+0000 (Coordinated Universal Time)
Imported
Thu Oct 08 2026 16:08:48 GMT+0000 (Coordinated Universal Time)

Advertiser-supplied specifications and terms

These are source claims, not independent testing. Shipping rates and discounts may have regional restrictions.

Condition
New
OriginalPrice
53.99
ShippingWeight
1.428
DiscountPercentage
11
ShippingWeightUnit
lb

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