深孔明工具 日本ビーテーエー株式会社

 


 

BTA方式  ボーリング・バー  BBS型 (薄肉バー)
                    
                         
印刷用PDFはこちら


型番 適用径 d d1 b1 b2 b3 b4 a a1 a2 s s1 e1
BBS12 14.31 - 15.0 12.0 8.0 11.8 11.6 10.4 10.2 23 4 5 6 2.9 3
BBS13 15.01 - 16.5 13.0 8.5 12.7 12.5 11.3 11.1 23 4 5 6 2.9 3
BBS14-1 16.51 - 17.25 14.0 9.0 13.4 13.2 12.0 11.8 23 4 5 6 2.9 3
BBS14-2 17.26 - 18.0 14.0 9.0 13.7 13.5 12.3 12.1 23 4 5 6 2.9 3
BBS15 18.01 - 19.0 15.0 10.0 14.4 14.2 13.0 12.8 23 4 5 6 2.9 3
BBS16.5 19.01 - 19.99 16.5 11.0 15.4 15.2 14.0 13.8 23 4 5 6 2.9 3
BBS18 20.0 - 21.9 18.0 12.0 16.5 16.3 14.6 14.5 26 3 5 10 4.9 3
BBS20 22.0 - 24.9 20.0 13.0 19.0 18.5 16.5 16.0 26 3 5 10 4.9 3
BBS22 25.0 - 26.9 22.0 14.0 20.0 19.5 17.5 17.0 26 3 5 10 4.9 3
BBS24 27.0 - 29.9 24.0 15.5 22.0 21.5 19.5 19.0 26 3 5 10 4.9 3
BBS26 30.0 - 31.9 26.0 17.0 24.0 23.5 21.5 21.0 26 3 5 10 4.9 3
BBS28 32.0 - 33.9 28.0 18.5 26.0 25.5 23.5 23.0 26 3 5 10 4.9 3
BBS30 34.0 - 36.9 30.0 20.0 27.0 26.5 24.5 24.0 41 5 6 20 9.9 5
BBS33 37.0 - 39.9 33.0 23.0 30.0 29.5 27.5 27.0 41 5 6 20 9.9 5
BBS36 40.0 - 43.9 36.0 25.5 33.0 32.5 30.5 30.0 41 5 6 20 9.9 5
BBS39 44.0 - 46.9 39.0 28.0 37.0 36.5 34.5 34.0 41 5 6 20 9.9 5
BBS43 47.0 - 51.9 43.0 31.0 41.0 40.5 37.5 37.0 41 5 6 20 9.9 5
BBS47 52.0 - 56.9 47.0 35.0 44.0 43.5 40.5 40.0 41 5 6 20 9.9 5
BBS51 57.0 - 60.9 51.0 39.0 49.0 48.5 45.5 45.0 41 5 6 20 9.9 5
BBS56 61.0 - 67.9 56.0 43.0 53.0 52.5 49.5 49.0 41 5 6 20 9.9 5
BBS62 68.0 - 74.9 62.0 48.0 59.0 58.5 54.5 54.0 41 5 6 20 9.9 5
BBS68 75.0 - 80.9 68.0 53.0 65.0 64.5 60.5 60.0 71 5 6 40 19.9 5
BBS75 81.0 - 90.9 75.0 59.0 71.0 70.5 66.5 66.0 71 5 6 40 19.9 5
BBS82 91.0 - 98.9 82.0 66.0 79.0 78.5 74.5 74.0 71 5 6 40 19.9 5
BBS94 99.0 - 110.9 94.0 78.0 90.0 89.5 85.5 85.0 71 5 6 40 19.9 5
BBS106 111.0 - 122.9 106.0 90.0 102.0 101.5 97.5 97.0 71 5 6 40 19.9 5
BBS118 123.0 - 134.9 118.0 102.0 114.0 113.5 109.5 109.0 71 5 6 40 19.9 5
BBS130 135.0 - 148.9 130.0 114.0 126.0 125.5 121.5 121.0 71 5 6 40 19.9 5
BBS142 149.0 - 161.9 142.0 126.0 139.0 138.5 134.5 134.0 71 5 6 40 19.9 5
BBS154 162.0 - 173.9 154.0 138.0 151.0 150.5 145.5 145.0 86 6 7 56 27.9 9
BBS166 174.0 - 185.9 166.0 150.0 163.0 162.5 157.5 157.0 86 6 7 56 27.9 9
BBS178 186.0 - 197.9 178.0 162.0 175.0 174.5 169.5 169.0 86 6 7 56 27.9 9
BBS190 198.0 - 209.9 190.0 174.0 187.0 186.5 181.5 181.0 86 6 7 56 27.9 9
BBS202 210.0 - 221.9 202.0 186.0 199.0 198.5 193.5 193.0 86 6 7 56 27.9 9
BBS214 222.0 - 233.9 214.0 198.0 211.0 210.5 205.5 205.0 86 6 7 56 27.9 9
BBS226 234.0 - 245.9 226.0 210.0 223.0 222.5 217.5 217.0 86 6 7 56 27.9 9
BBS238 246.0 - 257.9 238.0 218.0 235.0 234.5 229.5 229.0 86 6 7 56 27.9 9

 

ボーリング・バー  BBA型 (厚肉バー)


 

型番 適用径 d d1 b1 b2 b3 b4 a a1 a2 s s1 e1 d2 e
BBA18 20.0 - 21.9 18 10 16.5 16.3 14.6 14.5 26 3 5 10 4.9 3 12.0 30
BBA20 22.0 - 24.9 20 11 19.0 18.5 16.5 16.0 26 3 5 10 4.9 3 13.0 30
BBA22 25.0 - 26.9 22 12 20.0 19.5 17.5 17.0 26 3 5 10 4.9 3 14.0 30
BBA24 27.0 - 29.9 24 13 22.0 21.5 19.5 19.0 26 3 5 10 4.9 3 15.5 30
BBA26 30.0 - 31.9 26 15 24.0 23.5 21.5 21.0 26 3 5 10 4.9 3 17.0 50
BBA28 32.0 - 33.9 28 16 26.0 25.5 23.5 23.0 26 3 5 10 4.9 3 18.5 50
BBA30 34.0 - 36.9 30 18 27.0 26.5 24.5 24.0 41 5 6 20 9.9 5 20.0 50
BBA33 37.0 - 39.9 33 20 30.0 29.5 27.5 27.0 41 5 6 20 9.9 5 23.0 100
BBA36 40.0 - 43.9 36 22 33.0 32.5 30.5 30.0 41 5 6 20 9.9 5 25.5 100
BBA39 44.0 - 46.9 39 24 37.0 36.5 34.5 34.0 41 5 6 20 9.9 5 28.0 100
BBA43 47.0 - 51.9 43 27 41.0 40.5 37.5 37.0 41 5 6 20 9.9 5 31.0 100
BBA47 52.0 - 56.9 47 30 44.0 43.5 40.5 40.0 41 5 6 20 9.9 5 35.0 100
BBA51 57.0 - 60.9 51 33 49.0 48.5 45.5 45.0 41 5 6 20 9.9 5 39.0 100
BBA56 61.0 - 67.9 56 36 53.0 52.5 49.5 49.0 41 5 6 20 9.9 5 43.0 100
BBA62 68.0 - 74.9 62 41 59.0 58.5 54.5 54.0 41 5 6 20 9.9 5 48.0 100
BBA68 75.0 - 80.9 68 46 65.0 64.5 60.5 60.0 71 5 6 40 19.9 5 53.0 150
BBA75 81.0 - 90.9 75 53 71.0 70.5 66.5 66.0 71 5 6 40 19.9 5 59.0 150
BBA82 91.0 - 98.9 82 58 79.0 78.5 74.5 74.0 71 5 6 40 19.9 5 66.0 150
BBA94 99.0 - 110.9 94 68 90.0 89.5 85.5 85.0 71 5 6 40 19.9 5 78.0 150
BBA106 111.0 - 122.9 106 75 102.0 101.5 97.5 97.0 71 5 6 40 19.9 5 90.0 150
BBA118 123.0 - 134.9 118 88 114.0 113.5 109.5 109.0 71 5 6 40 19.9 5 102.0 150
BBA130 135.0 - 148.9 130 100 126.0 125.5 121.5 121.0 71 5 6 40 19.9 5 114.0 150
BBA142 149.0 - 161.9 142 110 139.0 138.5 134.5 134.0 71 5 6 40 19.9 5 126.0 150
BBA154 162.0 - 173.9 154 122 151.0 150.5 145.5 145.0 86 6 7 56 27.9 9 138.0 150
BBA166 174.0 - 185.9 166 132 163.0 162.5 157.5 157.0 86 6 7 56 27.9 9 150.0 150
BBA178 186.0 - 197.9 178 144 175.0 174.5 169.5 169.0 86 6 7 56 27.9 9 162.0 150
BBA190 198.0 - 209.9 190 154 187.0 186.5 181.5 181.0 86 6 7 56 27.9 9 174.0 150
BBA202 210.0 - 221.9 202 166 199.0 198.5 193.5 193.0 86 6 7 56 27.9 9 186.0 150
BBA214 222.0 - 233.9 214 178 211.0 210.5 205.5 205.0 86 6 7 56 27.9 9 198.0 150
BBA226 234.0 - 245.9 226 190 223.0 222.5 217.5 217.0 86 6 7 56 27.9 9 210.0 150
BBA238 246.0 - 257.9 238 202 235.0 234.5 229.5 229.0 86 6 7 56 27.9 9 216.0 150
BBA250 258.0 - 269.9 250 214 247.0 246.5 241.5 241.0 86 6 7 56        
BBA262 270.0 - 281.9 262 226 259.0 258.5 253.5 253.0 86 6 7 56        
BBA274 282.0 - 293.9 274 238 271.0 270.5 265.5 265.0 86 6 7 56        
BBA286 294.0 - 305.9 286 250 283.0 282.5 277.5 277.0 86 6 7 56        
BBA298 306.0 - 317.9 298 262 295.0 294.5 289.5 289.0 86 6 7 56        
BBA310 318.0 - 329.9 310 274 307.0 306.5 301.5 301.0 86 6 7 56        
BBA322 330.0 - 341.9 322 286 319.0 318.5 313.5 313.0 86 6 7 56        
BBA336 342.0 - 353.9 334 298 331.0 330.5 325.5 325.0 86 6 7 56        
BBA346 354.0 - 365.9 346 310 343.0 342.5 337.5 337.0 86 6 7 56        

 

適用径は、BTA方式のソリッド・ボーリング・ヘッド 及び トレパニング・ヘッド に使用される時を示します。
カウンターの時は 1段下 または 2段下が 通常適用されます。