8mm Expansion hand reamer

In stock
SKU
7426952019694
$42.00
More Information
Dc 8
Lt 175
Lc 45
Flute type spiral
Material HSS
Manufacturer TOKAR
Country Ukraine
8mm Expansion hand reamer slightly enlarges an existing hole to achieve the necessary fit, with spiral flutes designed to provide a smooth and even cut. It is crafted from cold work high speed tool steels and tempered to HRC 62±1 for long life. For valve guide repair in sizes 6.0 to 14.0, a smooth guide cylinder supports piloting and self-centering action. The maximum recommended expansion for 8 to 10 mm diameter is +0,16 mm. Its 175 mm total length includes a 50 mm flute length.

Expansion hand reamer are often used where it is necessary to enlarge a hole slightly in order to secure the necessary fit.

High quality reamer crafted from the Cold work High speed tool steels and tempered for long life (HRC 62±1). Spiral flutes give a smooth, even cut.

Suitable for repair valve guide – for size 6.0 to 14.0 this valve guide reamer have smooth guide cylinder helps to better is piloted for self-centering action.

Maximum recommended expansion is

Ø mm.
for 8 to 10 +0,16
for 10 tо 20 +0,25
for 20 to 30 +0,40
for 30 to 50 +0,50
 
 
Specification:
for Diameter: from 6 to 7 mm
Total Length: 150 mm
Flute Length: 45 mm
Flutes type: spiral


for Diameter: from 7.5 to 11.5 mm
Total Length: 175 mm
Flute Length: 50 mm
Flutes type: spiral

 

for Diameter: from 12 to 15 mm
Total Length: 200 mm
Flute Length: 60 mm
Flutes type: spiral

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