14.5mm Expansion hand reamer

In stock
SKU
7426952019823
$57.00
More Information
Dc 14.5
Lt 200
Lc 60
Flute type spiral
Material HSS
Manufacturer TOKAR
Country Ukraine
The 14.5 mm ball-expansion hand reamer is designed for accurate bore enlargement and correct fit when repairing engine valve guides. Made from high-speed tool steel for cold working and hardened to HRC 62±1, it combines durability with precise finishing. Spiral flutes produce a smooth, even cut, while the smooth cylindrical pilot supports self-centering. Overall length is 200 mm, with a 60 mm fluted section. The ball-operated expansion mechanism allows the working diameter to be adjusted. Maximum recommended expansion is +0.25 mm.

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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