What is the shank diameter?? I can't find the shank diameter anywhere....no way I'm going to risk an online purchase without critical details

The size of the air hammer bits: (Length * head diameter) 2 Pieces Flat Head Air Hammer Bits: 4inch *1.17inch; 3.22inch *1.34inch respectively. Extended Air Hammer Bit: 7.08inch *0.96inch. Oval Air Hammer Bit: 3.17inch *1.34inch. Spring: 1inch * 1.12inch.

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Smoothing Air Hammer Bits Set, Air Hammer Attachments Metalworking Chisels

Product ID: 486913291

Details

Brand
ZMCYNG
Power Source
Air Powered
Color
Black
Included Components
5x Air Hammer
Special Feature
Compact

💨Air-powered with 100 RPM speed

⚙️High-grade alloy steel for durability

🛠️5 versatile bit shapes + spring included

¥10020

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🛠️ Elevate your toolkit with precision power—don’t get left behind!

BUILT TO LAST - Crafted from corrosion-resistant alloy steel for unmatched longevity and reliability on every job.
ALL IN ONE POWER KIT - Includes 4 distinct bit shapes plus a spring—everything you need to tackle diverse demolition and smoothing tasks without extra purchases.
PRECISION PERFORMANCE - Extended length bits designed for seamless compatibility with heavy-duty air hammers and pneumatic tools, ensuring maximum impact and control.
EFFORTLESS MAINTENANCE - Polished smooth surfaces resist dirt buildup, making cleaning quick and hassle-free—stay ready for your next project.
VERSATILE APPLICATIONS - Perfect for sheet metal forming, rivet removal, tire repairs, masonry demolition, and more—your go-to tool for professional-grade results.

The Smoothing Air Hammer Bits Set by ZMCYNG features 5 high-quality alloy steel bits plus a spring, designed for extended use with pneumatic air hammers. Compatible with heavy-duty hammerheads and air shovels, this compact, corrosion-resistant kit delivers 100 RPM speed for efficient demolition, smoothing, and repair tasks across metal, concrete, and more.

Specifications

ASIN	B0BC2PY46J
Additional Features	Compact
Best Sellers Rank	#23,301 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #18 in Power Demolition Drills & Hammers
Brand	ZMCYNG
Brand Name	ZMCYNG
Color	Black
Compatible Devices	Heavy duty hammerhead tools (150mm, 190mm, 250mm pistol hammers) and air shovels with a handle diameter of about 10mm
Customer Reviews	4.6 out of 5 stars 256 Reviews
Drill Type	Combination Drill
Drilling Capacity Wood	34 Millimeters
Included Components	5x Air Hammer Bits, 1x Spring
Is Electric	No
Item Dimensions L x W x H	5"L x 3"W x 1"H
Item Weight	16 ounces
Manufacturer	ZMCYNG
Material Type	Alloy Steel
Maximum Chuck Size	5 Inches
Power Source	Air Powered
Special Feature	Compact
Speed	100 RPM

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¥10020

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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