Metal-cutting tool

Reamers

Hand cylindrical reamers GOST 7722-77

 

 
Function:   Machining of holes
Body diameter:   4,0-52,0 mm
Material:   Р6М5
Flute direction:   straight and spiral

 


Row of diameters complies with ISO R 236.
Tolerance zones of worked holes:
finishing reamers — H6-H11, H9.
roughing reamers — U8.

 

 

d

4,0-4,2

4,5-4,8

5,0-5,2

5,5-6,5

7,0-7,5

8,0-8,5

9,0-9,5

10,0-10,5

L

76

81

87

93

107

115

124

133

l

38

41

44

47

54

58

62

66

 

 

d

11,0-11,5

12,0-13,0

14,0-15,0

16,0-17,0

18,0-19,0

20,0-21,0

22,0-23,0

L

142

152

163

175

188

201

215

l

71

76

81

87

93

100

107

 

 

d

24,0-26,0

27,0-30,0

32,0

34,0-36,0

37,0-42,0

44,0-47,0

48,0-52,0

L

231

247

265

284

305

326

347

l

115

124

133

142

152

163

174


Machine shell solid straight-fluted reamers for light alloys GOST 20388-74

 

 
Function:   Machining of holes without jig bushings in light alloys parts
Body diameter:   30,0-60,0 mm
Material:  

Р6М5


Tolerance zones of worked holes: H7-H11

 

D

30,0

32,0-35,0

36,0-42,0

44,0-50,0

52,0-60,0

d

13

16

19

22

27

l

45

50

56

63

71


Развертки машинные цилиндрические с цилиндрическим хвостовиком для обработки деталей из легких сплавов ГОСТ 12267-73

 

 
Function:   Обработка отверстий в деталях из легких сплавов
Body diameter:   6,0-9,5 mm
Material:  

Р6М5


Tolerance zones of worked holes: H7-H11

 

D

6,0-7,5

8,0-8,5

9,0-9,5

L

90

100

100

l

25

25

30


Развертки машинные цилиндрические с коническим хвостовиком для обработки деталей из легких сплавов ГОСТ 12268-73

 

 
Function:   Обработка отверстий в деталях из легких сплавов
Body diameter:   10,0-23,0 mm
Material:  

Р6М5


Tolerance zones of worked holes: H7-H11

 

D

10,0-11,5

12,0-13,0

14,0-15,0

16,0-17,0

18,0

19,0-21,0

22,0-23,0

L

140

150

160

170

180

190

200

l

16

18

20

К/М

1

2


Morse taper reamers with cylindrical shank GOST 11182-71

 

 
Function:   Rough and finishing operation of Morse taper holes
Body diameter:   9,045-63,35 mm
Material:  

Р6М5

  Delivery set: set of 2 reamers 

 

 

 

D

9,045

12,065

17,780

23,825

31,267

44,399

63,348

L

95

100

125

150

180

230

310

l

64

67

80

91

120

150

205


Taper reamers with cylindrical shank (1:30 taper) GOST 11184-84

 

 
Function:   Rough and finishing operation of holes of shell core drills and reamers with taper 1:30
Body diameter:   13,0-40,0 mm
Material:  

Р6М5

 

 

D

13,0

16,0

19,0

22,0

27,0

32,0

40,0

L

120

130

150

170

190

200

225

l

80

90

102

117

129

138

156


Carbide tipped machine reamers for machining of stainless and heat-resistant steels and alloys parts GOST 21525-76

 

 
Function:   Machining of holes in stainless and heat-resistant steels and alloys parts
Body diameter:   10,0-32,0 mm
Material:   BK8
ω:   5° и 15°

 

 

D

10,0

11,0 -
13,0

14,0

15,0 -
17,0

18,0 -
21,0

22,0 -
24,0

25,0-
26,0

27,0 -
28,0
30,0 -
32,0

L

140

153

169

184

203

225

244

271 296

l

16

16

16

18

18

18

18

22 22

 

Carbide tipped machine shell reamers for machining of stainless and heat-resistant steels and alloys parts GOST 21526-76

 

 
Function:   Machining of holes in stainless and heat-resistant steels and alloys parts
Body diameter:   32,0-50,0 mm
Material:   BK8
ω:   5° и 15°

 

 

D

32,0-35,0

36,0-42,0

44,0-46,0

48,0-50,0

L

50

56

63

63

l

32

32

32

32


Machine taper reamers with taper shank (1:16 taper) GOST 6226-71

 

 
Function:   Hole-making operations for pipe taper thread (1/4″ to 2″)
Body diameter:   11,446 - 56,659 mm
Material:   BK8

 

 

D

11,446

14,951

18,632

24,119

30,293

38,954

44,847

56,659

L

115

130

135

160

170

200

200

230

l

28

30

35

38

45

48

50

52


Carbide tipped machine reamers GOST 11175-71

 

 
Function:   Rough and finish hole-making operations
Body diameter:   10,0-32,0 mm
Material:   BK8
Исполнение:   Type 1 
with taper shank
ω:   5° и 15°

 

 

D

10,0-11,5

12,0-13,0

14,0-17,0

16,0-17,0

18,0-21,0

22,0-24,0

25,-27,0

28,-32,0

L

140

150

160

170

180

210

220

240

l

16

18

22



 
Function:   Rough and finish hole-making operations
Body diameter:   32,0-50,0 mm
Material:   BK8
Исполнение:   Type 2 
Shell reamers
ω:   5° и 15°

 

 

D

33,0-34,0

35,0-40,0

42,0-47,0

48,0-50,0

d

13

16

19

22

L

40

45

50

55


Tolerance zones of worked holes:
finishing reamers — H7-H11.
roughing reamers — U8.


Taper reamers for tapered pins (taper 1:50) GOST 11177-71

 

 
Function:   Machining of holes for tapered pins
Body diameter:   4,0-12,0 mm
Material:   P6M5

 

 

D

4,0

5,0

6,0

8,0

10,0

12,0

L

110

130

155

195

240

290

l

85

105

130

160

205

250


Solid machine reamers GOST 1672-71

 

 
Function:   Machining of holes
Body diameter:   4,0-9,0 mm
Material:   P6M5
    Type 1 with straight shank
Rough reamers and finish reamers

 

 

D

4,0; 4,2

4,5; 4,8; 5,0; 5,2; 5,5

6,0; 6,3; 6,5; 7,0; 7,5

8,0; 8,5; 9,0

L

70

80

90

100

l

12

14

16

16

 

Solid machine reamers GOST 1672-71

 

 
Function:   Machining of holes
Body diameter:   10,0-32,0 mm
Material:   P6M5
Исполнение:   Type 2 with taper shank
Rough reamers and finish reamers

 

Tolerance zones of worked holes:
finishing reamers — H7-H11.
roughing reamers — U8.

 

D

10,0; 10,5; 11,0; 11,5

12,0; 13,0

14,0; 15,0

16,0; 17,0

18,0; 19,0; 20,0; 21,0

22,0; 24,0

25,0; 26,0; 27,0

28,0; 30,0; 32,0

L

140

150

160

170

190

210

220

240

l

16

16

18

18

20

20

22

25