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Engine Tools — AT series specs & sizes

An adjustable honing tool for engine cylinders with a range of 50-180mm. Sizes, lengths and weights in American units.

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Written by David Crosbie

An adjustable honing tool for engine cylinders with a range of 50-180mm.

Features

  • Adjustable to enable use on cylinders between 50 and 180mm diameter

  • Spring tension adjustment to give a positive cutting action

  • Suitable for use with air tools

  • Supplied with 280 grit stones 100x10x8mm

  • Specially designed jaws prevent internal hoses from damage when clamping

  • Light weight

  • Easy to use

  • Non conductive

  • Excellent for reaching small items lost in hidden areas

  • Flexible wire with non magnetic claws for minimal interference

Sizes & specifications

Part no.

Size

Length

Weight

Docs

Availability

11.9 oz (338 g)

In store

6.2" (157 mm)

1.5 oz (43 g)

In store

7.3" (185 mm)

2.6 oz (74 g)

In store

10.0" (253 mm)

4.4 oz (125 g)

In store

23.6" (600 mm)

2.5 oz (72 g)

In store

23.6" (600 mm)

3.4 oz (95 g)

In store

20-68 mm

2.8 oz (80 g)

In store

1.9 lb (0.88 kg)

In store

3.4 lb (1.54 kg)

In store

In store

In store

In store

3.1" (80 mm)

8.0 oz (227 g)

In store

2.9" (74 mm)

7.6 oz (215 g)

In store

2.0" (50 mm)

6.2 oz (177 g)

In store

1.2" (30 mm)

7.8 oz (222 g)

In store

5.0" (128 mm)

2.5 lb (1.15 kg)

In store

8.9 oz (253 g)

In store

Dimensions shown in inches with millimeters in parentheses — figures come straight from the official Teng Tools product data. Docs links open the official Teng Tools PDF data sheet, user manual or parts diagram for that part number.

Also included in these sets

Availability & help

Items marked “In store” are stocked at tengtoolsusa.com and ship from our Fort Worth, Texas warehouse. For anything marked “Ask us”, contact us — we can usually get it. Every Teng Tools hand tool carries our lifetime warranty against manufacturing defects.

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