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Product / Equipment

HAND Expanding Reamers GOST 3509-71

(Equipment / Material)
HAND Expanding Reamers GOST 3509-71
Condition: New
Location or Storage Country: Russia
Service Engineering Support: Yes
Warranty: Yes
Price: Call for price
Description:
A special tool for finishing holes drilled in metal, wood or other material is a reamer. Its use allows you to achieve the desired geometric parameters, dimensions and roughness of the product. It is available in two types - manual and machine. The device consists of 3 structural elements - the working part, the neck and the shank. The working part has cutting edges in an even number from 6 to 16. The neck serves to exit the reamer after boring, and the shank is for fixing. The design and diameter of the reamer are established by GOST 3509-71. The size range is 3-58 mm. The step size can be adjusted.
Overview:
Designation according to GOST D d d, L l l, Number of teeth, Z
mm mm mm mm mm mm
Expanding reamer 2362-0001 8 8 7.7 110 50 8 6
Expanding reamer 2362-0002 9 9 8.7 125 50 10 6
Expanding reamer 2362-0003 10 10 9.7 125 50 10 6
Expanding reamer 2362-0004 11 11 10.7 140 60 12 8
Expanding reamer 2362-0005 12 12 11.7 140 60 12 8
Expanding reamer 2362-0006 13 13 12.7 140 60 12 8
Expanding reamer 2362-0007 14 14 13.7 160 70 20 8
Expanding reamer 2362-0008 15 15 14.7 160 70 20 8
Expanding reamer 2362-0009 16 16 15.7 160 70 20 8
Expanding reamer 2362-0010 17 17 16.7 160 70 20 8
Expanding reamer 2362-0011 18 18 17.7 180 75 30 8
Expanding reamer 2362-0012 19 19 18.7 180 75 30 8
Expanding reamer 2362-0013 20 20 19.7 200 85 35 8
Expanding reamer 2362-0014 21 21 20.7 200 85 35 8
Expanding reamer 2362-0015 22 22 21.7 220 90 42 8
Expanding reamer 2362-0016 24 24 23.7 220 90 42 8
Expanding reamer 2362-0017 25 25 24.7 240 100 42 8
Expanding reamer 2362-0018 26 26 25.7 240 100 42 8
Expanding reamer 2362-0019 27 27 26.7 240 100 42 8
Expanding reamer 2362-0020 28 28 27.7 260 110 45 8
Expanding reamer 2362-0021 30 30 29.7 260 110 45 8
Expanding reamer 2362-0022 32 32 31.7 260 110 45 10
Expanding reamer 2362-0023 34 34 33.7 260 110 45 10
Expanding reamer 2362-0024 36 36 35.7 300 125 45 10
Expanding reamer 2362-0025 38 38 37.7 300 125 45 10
Expanding reamer 2362-0026 40 40 39.7 340 140 55 10
Expanding reamer 2362-0027 42 42 41.7 340 140 55 10
Expanding reamer 2362-0028 45 45 44.7 380 150 65 10
Expanding reamer 2362-0029 48 48 47.7 380 150 65 12
Expanding reamer 2362-0030 50 50 49.7 380 150 65 12

Permissible adjustment by diameter (from nominal diameter):

D of development, mm Adjustment, mm
From 8 to 10 0.16
St. 10 to 20 0.25
St. 20 to 30 0.4
From 30 to 50 0.5
#Развертки
Company Profile

JSC "SIZ"

Locations: 620142, Russia, g. Ekaterinburg, ul. Frunze, 35A
Main Products/Services: Tool