Maxdrill H-thread drill rod and bit

Product catalog summary

Overview
H thread steel is commonly used with hand-held rock drills. The document provides specifications for H thread drill rods and bits, detailing their sizes, types, and weights.

H Thread Drill Rods

Shank Sizes: 7/8" x 3 1/4" and 1" x 4 1/4"
Lengths: Range from 12" to 144"
Weight: Varies with length and shank size, e.g., a 12" rod weighs between 3 lbs (1.36 kg) and 4 lbs (1.81 kg), while a 144" rod weighs 33.5 lbs (15.20 kg).

H Thread Drill Bits

Types: TC cross bit, TC button bit, and all steel bit
Sizes: Range from 1 3/8" to 3"
Weight: Varies by type and size, e.g., a 1 3/8" TC cross bit weighs 0.44 lbs (0.20 kg), while a 3" bit weighs 2.10 lbs (0.95 kg).

TC Cross Bits

Diameter ranges from 1 3/8" to 3" with corresponding weights from 0.44 lbs (0.20 kg) to 2.10 lbs (0.95 kg).

TC Button Bits

Diameter ranges from 1 3/8" to 3" with weights from 0.49 lbs (0.22 kg) to 2.10 lbs (0.95 kg).

All Steel Bits

Diameter ranges from 1 3/8" to 3" with weights from 0.44 lbs (0.20 kg) to 1.68 lbs (0.76 kg).

Notes
Part numbers are provided for each size and type of bit, with a notation indicating whether the bit is a cross bit or button bit.

Catalog excerpts

H thread steel is the most common steel and bits for customer using hand held rock drills. Type: TC cross bit, TC button bit, All steel bit "H" Thread Drill Rods Shank Size

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