EnglishBladed/Flat/Concave Bottom Junk Mill
刀翼/平底/凹底磨鞋
产品详情
刀翼/平底/凹底磨鞋
用于磨碎钻头、牙轮、通径规、卡瓦牙、冲管、钻具接头、深井泵配件、封隔器、配水器以及较长钻具。Tab.1 刀翼/平底/凹底磨鞋尺寸表
|
Borehole Dia. |
Mill Shoe OD |
Recommended Screw Thread |
Length（mm） |
P.N. Flat |
P.N. Concave |
P.N. Bladed |
|
95.2-101.6 |
89 |
2-3/8REG |
250 |
JM089FX |
JM089CX |
JM089BX |
|
107.9-114.3 |
97 |
2-3/8REG |
250 |
JM097FX |
JM097CX |
JM097BX |
|
117.5-127 |
110 |
2-7/8REG |
250 |
JM110FX |
JM110CX |
JM110BX |
|
130-139.7 |
121 |
2-7/8REG |
250 |
JM121FX |
JM121CX |
JM121BX |
|
142.9-152.4 |
130 |
2-7/8REG |
250 |
JM130FX |
JM130CX |
JM130BX |
|
155.6-165.1 |
140 |
3-1/2REG |
250 |
JM140FX |
JM140CX |
JM140BX |
|
168-187.3 |
156 |
3-1/2REG |
250 |
JM156FX |
JM156CX |
JM156BX |
|
190.5-209.5 |
178 |
3-1/2REG |
250 |
JM178FX |
JM178CX |
JM178BX |
|
212.7-241.3 |
200 |
4-1/2REG |
250 |
JM200FX |
JM200CX |
JM200BX |
|
244.5-269.9 |
232 |
4-1/2REG |
250 |
JM232FX |
JM232CX |
JM232BX |
|
273-295.3 |
257 |
6-5/8REG |
250 |
JM257FX |
JM257CX |
JM257BX |
|
298.5-317.5 |
279 |
6-5/8REG |
250 |
JM279FX |
JM279CX |
JM279BX |
|
320.6-346.1 |
295 |
6-5/8REG |
250 |
JM295FX |
JM295CX |
JM295BX |
|
349.3-406.4 |
330 |
6-5/8REG |
250 |
JM330FX |
JM330CX |
JM330BX |
|
406.4-444.5 |
381 |
6-5/8REG |
250 |
JM381FX |
JM381CX |
JM381BX |