KBC Tools 1-819-5090 90 Degree Usa Chamfer Gage 0-1/2"

Features:

• Range: 0-1/2"
• Chamfer Gages
• Instantly measures top diameter of tapered holes!
• The chamfer gage is a precision instrument designed specifically to measure the top (major) diameter of a chamfer, countersink, center drill, or tapered hole.
• Merely press the spring loaded, conically ground, precision 3-blade Gaging Plunger into the chamfer or countersink and instantly read the dial in .001" or .1mm/.01mm diameter increments.
• The chamfer gage is a direct reading gage.
• No Setting Master (Standard) or look-up chart is required.
• Accuracy: Within .001" in 0°90°.