7/8" x 4-1/4" H-Thread Stems
7/8" x 4-1/4" H-Thread Stems
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7/8" x 4-1/4" H-Thread Stems

Drill Stems on this page have a 7/8" x 4-1/4" shank and require a rock bit for drilling. The stems listed on this page have H-Thread fittings to accept H-Thread Carbide Bits or H-Thread Steel Rock Bits.

Longer lengths are available. Please call 800-239-1434 for pricing and availability.
Items in 7/8" x 4-1/4" H-Thread Stems
Item Under Collar Length Description Price
Item DSH11112
Under Collar Length 12"

7/8" x 4-1/4" x 12" H-Thread Drill Stem

$73.38/EA
Item DSH11118
Under Collar Length 18"

7/8" x 4-1/4" x 18" H-Thread Drill Stem

$102.66/EA
Item DSH11124
Under Collar Length 24"

7/8" x 4-1/4" x 24" H-Thread Drill Stem

$102.90/EA
Item DSH11130
Under Collar Length 30"

7/8" x 4-1/4" x 30 H-Thread Drill Stem

$93.89/EA
Item DSH11136
Under Collar Length 36"

7/8" x 4-1/4" x 36" H-Thread Drill Stem

$102.29/EA