Sizes of Bit in Inches: Size & Style of Pin Connection
2 - 7/8" to 3": N Rod or AW
3 - 3/4" to 4 - 1/2": 2 - 3/8" REG
4 - 5/8" to 5": 2 - 7/8" REG
5 - 1/8" to 7 - 3/8": 3 - 1/2" REG

In the series of our products, we are also engaged in offering a wide range of Drag Bits to meet the demands of our customers. These products are extremely robust in nature and ensure longer functional life. All these products are technically accurate and are compact in design. Optimum strength, sturdily construction and