Our Brazed Diamond Core drills are offered in a comprehensive range of sizes to suit various drilling needs. From 1/4" to 2" in outer diameter, each drill is crafted for precision and durability. With shank sizes ranging from 3/16" to 3/8", these drills are compatible with a wide range of drilling equipment. Whether you're working with softer materials or tackling tougher surfaces, Brazed Diamond Core drills deliver consistent performance and reliability.

Options Available:

• 1/4" OD (6.35mm), shank 3/16" (4.76mm)
• 5/16" OD (7.94mm), shank 3/16" (4.76mm)
• 3/8" OD (9.53mm), shank 1/4" (6.35mm)
• 7/16" OD (11.11mm), shank 1/4" (6.35mm)
• 1/2" OD (12.7mm), shank 1/4" (6.35mm)
• 9/16" OD (14.29mm), shank 1/4" (6.35mm)
• 5/8" OD (15.88mm), shank 1/4" (6.35mm)
• 11/16" OD (17.46mm), shank 1/4" (6.35mm)
• 3/4" OD (19.05mm), shank 1/4" (6.35mm)
• 1" OD (25.4mm), shank 3/8" (9.53mm)
• 1-1/2" OD (38.1mm), shank 3/8" (9.53mm)
• 1-3/4" OD (44.45mm), shank 3/8" (9.53mm)
• 2" OD (50.8mm), shank 3/8" (9.53mm)