Features-Thread Gauge Hole Location

• Positive grip on flanks regardless of hole size.
• Shank diameter 6.35 mm is maintained within ± 0.0025 mm.
• The shank is concentric to the threaded portion within 0.0025 mm.
• Available in Metric & Unified Sizes.
• Metric Sizes M6 & above are slitted.
• Unified Sizes No 12 & above are slitted.