BTU 3 tip type : Single Tube Drills with Outer 4 Start Thread connection and Brazed Tips, dia=15.60 - 65mm. Each item represents a diameter range. For a specific head diameter, an order form should be filled out.
  DesignationDCNDCXOALLFDCONMSHTubeTube DiaGICATGIREMgiic
  BTU-00971 15.60-16.20 15.6016.2043.0040.3012.6000.0ST009714.04841049 0
  BTU-00972 16.21-16.70 16.2116.7043.0040.3012.60014.0ST009714.04841050 0
  BTU-00981 16.71-17.20 16.7117.2043.0040.3013.60015.0ST009815.04841051 0
  BTU-00982 17.21-17.70 17.2117.7043.0040.3013.60015.0ST009815.04841052 0
  BTU-00991 17.71-18.40 17.7118.4047.0044.2014.50015.0ST009916.04841053 0
  BTU-00992 18.41-18.90 18.4118.9047.0044.1014.5000.0ST009916.04841054 0
  BTU-001 18.91-19.20 18.9119.2047.0044.1015.50017.0ST000017.04841055 0
  BTU-002 19.21-20.00 19.2120.0047.0044.0015.50018.0ST000017.04841056 0
  BTU-011 20.01-20.90 20.0120.9052.5049.4016.00018.0ST0018.04841057 0
  BTU-012 20.91-21.80 20.9121.8052.5049.4016.00019.0ST0018.04841058 0
  BTU-021 21.81-22.90 21.8122.9056.0052.8018.00020.0ST0120.04841059 0
  BTU-022 22.91-24.10 22.9124.1056.0052.6018.00021.0ST0120.04841060 0
  BTU-031 24.11-25.20 24.1125.2057.5054.0019.50023.0ST0222.04841061 0
  BTU-032 25.21-26.40 25.2126.4057.5054.0019.50024.0ST0222.04841062 0
  BTU-041 26.41-27.50 26.4127.5057.5053.8021.00025.0ST0324.04841063 0
  BTU-042 27.51-28.70 27.5128.7057.5053.8021.00026.0ST0324.04841064 0
  BTU-051 28.71-29.80 28.7129.8063.5059.5023.50027.0ST0426.04841065 0
  BTU-052 29.81-31.00 29.8131.0063.5059.3023.50028.0ST0426.04841066 0
  BTU-061 31.01-32.10 31.0132.1063.5059.4025.50029.0ST0528.04841067 0
  BTU-062 32.11-33.30 32.1133.3063.5059.1025.50030.0ST0528.04841068 0
  BTU-071 33.31-34.80 33.3134.8063.5059.0028.00032.0ST0630.04841069 0
  BTU-072 34.81-36.20 34.8136.2063.5058.9028.00033.0ST0630.04841070 0
  BTU-081 36.21-37.30 36.2137.3073.5068.7030.00034.0ST0733.04841071 0
  BTU-082 37.31-38.40 37.3138.4073.5068.5030.00035.0ST0733.04841072 0
  BTU-083 38.41-39.60 38.4139.6073.5068.3030.00036.0ST0733.04841073 0
  BTU-091 39.61-40.60 39.6140.6073.5068.2033.00037.0ST0836.04841074 0
  BTU-092 40.61-41.80 40.6141.8073.5068.0033.00038.0ST0836.04841075 0
  BTU-093 41.81-43.00 41.8143.0073.5067.8033.00039.0ST0836.04841076 0
  BTU-101 43.01-44.30 43.0144.3075.0069.5036.00041.0ST0939.04841077 0
  BTU-102 44.31-45.60 44.3145.6075.0069.3036.00042.0ST0939.04841078 0
  BTU-103 45.61-47.00 45.6147.0075.0069.1036.00043.0ST0939.04841079 0
  BTU-111 47.01-48.50 47.0148.5075.0068.8039.00044.0ST1043.04841080 0
  BTU-112 48.51-50.10 48.5150.1075.0068.7039.00046.0ST1043.04841081 0
  BTU-113 50.11-51.70 50.1151.7075.0068.5039.00047.0ST1043.04841082 0
  BTU-121 51.71-53.20 51.7153.2082.0075.2043.00049.0ST1147.04841083 0
  BTU-122 53.21-54.70 53.2154.7082.0075.2043.00050.0ST1147.04841084 0
  BTU-123 54.71-56.20 54.7156.2082.0075.2043.00051.0ST1147.04841085 0
  BTU-131 56.21-58.40 56.2158.4084.0077.4047.00054.0ST1251.04841086 0
  BTU-132 58.41-60.60 58.4160.6084.0076.9047.00055.0ST1251.04841087 0
  BTU-133 60.61-62.80 60.6162.8084.0076.8047.00057.0ST1251.04841088 0
  BTU-133L 60.61-62.80 60.6162.8084.0076.8051.00057.0ST1356.04841090 0
  BTU-134L 62.81-65.00 62.8165.0084.0076.5051.00059.0ST1356.04841091 0