Reamer Typ V

Adjustable valve guide reamers type V

The valve guide reamer with extra long shank.

Application:

For reaming the valve guide of combustion engines.

Description:

Right-hand cutting reamers with adjustable blades and with extra long cylindrical shank with square. Cutting edges with the unique Hunger special grinding (progressively increasing clearance angle) ensure a soft and smooth cut.
A guide bush, which can be supplied in addition to each reamer size and which is pressed against the valve seat during reaming, facilitates handling and enables optimum accuracy. (see leaflet)
The blades of the reamer are made of special steel, which is characterized by particularly good edge retention.

The production of reamers with hard chromium coated blades and of hard chromium coated replacement blades has been discontinued. Remainders of stock are available as long as stock last.

The "hard chrome" version is replaced by the advanced "DLC" version, in which the blades are coated with Diamond Like Carbon (DLC). The DLC coating is characterized by extreme hardness, wear resistance and smoothness (very lowfriction). At the same time, the sharpness of the cutting edges is preserved because the DLC coating is extremely thin.
The DLC version is therefore ideal for reaming aluminum alloys, copper alloys (bronze and brass) as well as materials with a high wear effect and materials that tend to stick and form built-up edges.

Sizes:

Size Range of Adjustment Length Overal
L1 mm
Length Blades
L2 mm
Vkt.
a mm
Number
of Blades
Weight
kg
mm Inch
V 5,4 5,4 - 6  7/32 - 15/64 160 28 4 3 0,025
V 5,9 5,9 - 6,5 15/64 - 1/4 160 28 4,3 3 0,030
V 6,4 6,4 - 7 1/4 - 17/64 160 28 4,9 3 0,035
V 6,9 6,9 - 7,5 17/64 - 19/64 160 28 5,5 3 0,040
V 7,4 7,4 - 8 19/64 - 5/16 165 28 5,5 3 0,045
V 7,9 7,9 - 8,5 5/16 - 21/64 170 28 6,2 3 0,055
V 8,4 8,4 - 9 21/64 - 23/64 175 28 6,2 3 0,065
V 8,9 8,9 - 9,5 23/64 - 3/8 180 32 7 4 0,075
V 9,4 9,4 - 10 3/8 - 25/64 190 32 7 4 0,085
V 9,9 9,9 - 11 25/64 - 7/16 200 36 8 5 0,100
V10,9 10,9 -12 7/16 - 15/32 220 36 8 5 0,130

Sets of Reamers in Wooden Cases:

RA-V-Satz
Size   Number
of Reamers
Rifles
Quantity
Special Steel
Item No.
Weight
kg
mm Inch
VR 5,9 - 12 15/64 - 15/32 10 - 14000100 1,140
VRB 5,9 - 12 15/64 - 15/32 10 10 14000200 3,500
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