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Paving Breaker Steel · 7/8 & 1 inch

7/8-inch × 3-1/4-inch and 1-inch × 4-1/4-inch chuck sizes, plus separately listed attachments.

1-800-241-9669

Visual identification & comparison

Paving Breaker Steel · 7/8 & 1 inch Buyer’s Guide

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Keep this chart open when you call. Compare the illustrated shape, connection and dimensions—not color alone.

Paving breaker & clay digger steel

Paving Breaker Steel · 7/8 & 1 inch — 53 options. Images identify the style; dimensions and part numbers distinguish the options.
Style / illustration	Part number	Dimensions & connection	Quote
Asphalt Cutter	78-ac	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 11" Details 5" Wide Blade	Details & quantity →
Asphalt Cutter	100-ac	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 11" Details 5" Wide Blade	Details & quantity →
Bushing Tool	78-bt	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 8" Details 16 Teeth	Details & quantity →
Bushing Tool	100-bt	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 8" Details 16 Teeth	Details & quantity →
Clay Spade	78-cs	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 16" Details 5-1/2" Wide Blade	Details & quantity →
Clay Spade	100-cs	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 16" Details 5-1/2" Wide Blade	Details & quantity →
Detachable Shank	78-ds	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 7-3/4" Details FOR USE WITH: TAMPER PAD TENT STAKE DRIVER SHEATHING DRIVER	Details & quantity →
Detachable Shank	100-ds	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 7-3/4" Details FOR USE WITH: TAMPER PAD TENT STAKE DRIVER SHEATHING DRIVER	Details & quantity →
Digging Chisel	78-dc	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 16" Details 3" Wide Blade	Details & quantity →
Digging Chisel	100-dc	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 16" Details 3" Wide Blade	Details & quantity →
Frost Wedge	78-fw	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 17" Details 2" Wide Blade	Details & quantity →
Frost Wedge	100-fw	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 17" Details 2" Wide Blade	Details & quantity →
Ground Rod Driver	78-grd(a)	Connection / fit 7/8" × 3-1/4" shank Socket diameter SOCKET DIAMETER: 11/16"	Details & quantity →
Ground Rod Driver	78-grd(b)	Connection / fit 7/8" × 3-1/4" shank Socket diameter 13/16"	Details & quantity →
Ground Rod Driver	78-grd(c)	Connection / fit 7/8" × 3-1/4" shank Socket diameter 1"	Details & quantity →
Ground Rod Driver	78-grd(d)	Connection / fit 7/8" × 3-1/4" shank Socket diameter 1-1/8"	Details & quantity →
Ground Rod Driver	100-grd(a)	Connection / fit 1" × 4-1/4" shank Socket diameter SOCKET DIAMETER: 11/16"	Details & quantity →
Ground Rod Driver	100-grd(b)	Connection / fit 1" × 4-1/4" shank Socket diameter 13/16"	Details & quantity →
Ground Rod Driver	100-grd(c)	Connection / fit 1" × 4-1/4" shank Socket diameter 1"	Details & quantity →
Ground Rod Driver	100-grd(d)	Connection / fit 1" × 4-1/4" shank Socket diameter 1-1/8"	Details & quantity →
Moil Point	78p-14	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 14" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Moil Point	78p-18	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 18" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Moil Point	100p-14	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 14" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Moil Point	100p-18	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 18" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Narrow Chisel	78c-14	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 14" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Narrow Chisel	78c-18	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 18" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Narrow Chisel	100c-14	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 14" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Narrow Chisel	100c-18	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 18" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Pin Driver	78-sd	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 8" Details Socket: 3/8" Deep x 1-3/4" Dia.	Details & quantity →
Pin Driver	100-sd	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 8" Details Socket: 3/8" Deep x 1-3/4" Dia.	Details & quantity →
Pipe Driver	78-pd(a)	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 11" Details PIPE SIZE: 1"	Details & quantity →
Pipe Driver	78-pd(b)	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 11" Details 1-1/4"	Details & quantity →
Pipe Driver	78-pd(c)	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 11" Details 1-1/2"	Details & quantity →
Pipe Driver	78-pd(d)	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 11" Details 2"	Details & quantity →
Pipe Driver	100-pd(a)	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 11" Details PIPE SIZE: 1"	Details & quantity →
Pipe Driver	100-pd(b)	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 11" Details 1-1/4"	Details & quantity →
Pipe Driver	100-pd(c)	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 11" Details 1-1/2"	Details & quantity →
Pipe Driver	100-pd(d)	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 11" Details 2"	Details & quantity →
Rock Buster	78-rb	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 13" Details Taper Range: 1-1/4" to 2-1/4" Dia	Details & quantity →
Rock Buster	100-rb	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 13" Details Taper Range: 1-1/4" to 2-1/4" Dia	Details & quantity →
Sheathing Driver	tsh-200	Connection / fit Separate attachment — confirm holder / shank Details 2"	Details & quantity →
Sheathing Driver	tsh-300	Connection / fit Separate attachment — confirm holder / shank Details 3"	Details & quantity →
Splitting Wedge	78-sw	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 17-1/2" Details Drill Hole Size 2 x 12" Deep	Details & quantity →
Splitting Wedge	100-sw	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 17-1/2" Details Drill Hole Size 2 x 12" Deep	Details & quantity →
Tamping Pad	tpr-7	Connection / fit Separate attachment — confirm holder / shank Details 7" ROUND	Details & quantity →
Tamping Pad	tps-6	Connection / fit Separate attachment — confirm holder / shank Details 6" SQUARE	Details & quantity →
Tamping Pad	tps-8	Connection / fit Separate attachment — confirm holder / shank Details 8" SQUARE	Details & quantity →
Tent Stake Driver	tsd-200	Connection / fit Separate attachment — confirm holder / shank Details 2"	Details & quantity →
Tent Stake Driver	tsd-250	Connection / fit Separate attachment — confirm holder / shank Details 2-1/2"	Details & quantity →
Wide Chisel	78c3-14	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 14" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Wide Chisel	78c3-18	Connection / fit 7/8" × 3-1/4" shank Under-collar length (inches) 18" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Wide Chisel	100c3-14	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 14" Details LONGER LENGTHS AVAILABLE	Details & quantity →
Wide Chisel	100c3-18	Connection / fit 1" × 4-1/4" shank Under-collar length (inches) 18" Details LONGER LENGTHS AVAILABLE	Details & quantity →

Not certain of the match? Call 1-800-241-9669 before ordering or using the accessory. Have your tool model and the chart’s part number ready.