TYPE 錐度

L

l1

l2

D

d1

d2

t1

T

MTB3×TG 75

136

81

55

40

23.825

26.97

M12×1.75P

TW 1-1/2” -12

MTB4×TG 75

159.5

102.5

57

40

31.267

M16×2.0P

R8×TG 75

154

101

53

40

31.750

M12×1.75P

NT30×TG 75

123.4

68.4

55

49

31.750

M12×1.75P

NT40×TG 75

148.4

93.4

55

63

44.450

M16×2.0P

MTB3×TG 100

144

81

63

49

23.825

35.02

M12×1.75P

TW 1-7/8” -12

MTB4×TG 100

167

102.5

64.5

49

31.267

M16×2.0P

R8×TG 100

162

101

61

49

31.750

M12×1.75P

NT30×TG 100

128

68.4

59.6

49

31.750

M12×1.75P

NT40×TG 100

147.2

93.4

53.8

63

44.450

M16×2.0P

NT50×TG 100

185.6

126.8

58.8

97.5

69.850

M24×2.0P

MTB4×TG 150

182.5

102.5

80

67

31.267

50.83

M16×2.0P

TW 2-5/8” -12

MTB5×TG 150

209.5

129.5

80

67

44.399

M24×2.0P

NT40×TG 150

173.4

93.4

80

63

44.450

M24×2.0P

NT50×TG 150

206.8

126.8

80

97.5

69.850

M24×2.0P

TAPER 錐度

DRAW BAR SIZE 拉桿螺紋尺寸

MTB2

3/8” W16 or M10 × 1.5P

MTB3

1/2” W12 or M12 × 1.75P

MTB4

5/8” W11 or M16 × 2.0P

MTB5

1” W8 or M24 × 3.0P

NT30

1/2” W12 or M12 × 1.75P
U..S.A 1/2” UNC13

NT40

5/8” W11 or M16 × 2.0P

NT50

1” W8 or M24 × 3.0P