Drop Center Bit – 4-7/8″ x API 1-5/8″ x 2-5/8″

SKU: WTB-DC-4725 Category:

Designed for unconsolidated formations, the Drop Center features a full gauge and concave face. The concave face allows cuttings to escape faster providing a higher unit load on impact and helps keep the bit centered for a straighter hole. Use on granite and basalt to limestone, hard sandstone, dolomite and hard pan mixed with hard rock.

Additional information

Head Size


API Thread Size

1-5/8" x 2-5/8"