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AMPCO Chisel: 0.68 in Shank Size, Round, Round, 1 1/2 in Chisel Tip Wd - Flat Chisels for Chipping Hammers
AMPCOFlat Chisels for Chipping Hammers

AMPCO Chisel: 0.68 in Shank Size, Round, Round, 1 1/2 in Chisel Tip Wd

The AMPCO Chisel (MPN CR-20-ST) is a flat chisel for chipping hammers with a 0.68 in shank size and a round shank shape. It features a 1 1/2 in chisel tip width and a 7 3/4 in overall length.

SKU 3G-OTH-153821

Also listed as: CR20ST · CR 20 ST

Brand
AMPCO
Item
Chisel: 0.68 in Shank Size, Round, Round, 1 1/2 in Chisel Tip Wd
Category
Flat Chisels for Chipping Hammers
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

AMPCO
Manufacturer Part Number
CR-20-ST
Type
Round, Round
Overall Lg
7 3/4 in
Chisel Tip Wd
1 1/2 in

Technical Documents

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

Product Description

The AMPCO Chisel (MPN CR-20-ST) is a flat chisel for chipping hammers with a 0.68 in shank size and a round shank shape. It features a 1 1/2 in chisel tip width and a 7 3/4 in overall length.

Frequently Asked Questions

What is the AMPCO CR-20-ST chisel used for?

The AMPCO CR-20-ST is a flat chisel designed for chipping hammers. It is used in metalworking, construction, and demolition for cutting, shaping, or removing material from surfaces such as metal, concrete, or masonry. Its 1 1/2 in tip width provides efficient material removal.

What are the specifications of the AMPCO CR-20-ST chisel?

The AMPCO CR-20-ST chisel has a 0.68 in round shank size, a 1 1/2 in chisel tip width, and a 7 3/4 in overall length. It is a flat chisel for chipping hammers, manufactured by AMPCO under MPN CR-20-ST. The shank shape is round.

Where to buy the AMPCO CR-20-ST chisel worldwide?

You can source the AMPCO CR-20-ST chisel through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right AMPCO chisel for a chipping hammer?

To select the correct AMPCO chisel, match the shank size and shape to your chipping hammer's tool holder. The CR-20-ST has a 0.68 in round shank. Also consider the tip width (1 1/2 in) and overall length (7 3/4 in) for your application. AMPCO offers various chisel types for different tasks.

Used in

Common applications for AMPCO
Oil and gas refinery maintenance — AMPCO combination wrench model 1512 for tightening flanges in classified areas
Chemical processing plant — AMPCO box-end wrench model 4422 for valve adjustment in volatile atmospheres
Grain handling facility — AMPCO open-end wrench model WO-22X23 for equipment repair in dust-hazard zones
Pharmaceutical manufacturing — AMPCO slotted screwdriver model S-39 for accessing control panels in cleanrooms
Mining operations — AMPCO impact socket model I-1D1-7/16 (4-PT) for heavy equipment maintenance underground
Aerospace fuel handling — AMPCO nut driver model ND-15MM for assembly of fuel system components

AMPCO Products

3G Electric supplies AMPCO flat chisels for chipping hammers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
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