E-Z Drill, Inc.

E-Z Drill, Inc.

Made in the USA

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      • 85B On-Grade
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      • 20 UTL
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      • 210B-2 On-Grade
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      • 210B-3 SRA Slab Rider
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      • 210-3 EQ MT
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Drill Bit and Bushing Sizes

E-Z Drill bushing sizes correspond with hole diameters. Consult the “Drill Bits and Drill Steel” chart below for size requirements specific to each drill.

Drill Bits and Drill Steel

Part NumberBit DiameterDrill Depth in the E-Z DrillUnder Collar LengthChuck SizeCorrect Bushing 210 ModelsCorrect Bushing 200 Models
B-1025/8″12″18″7/8″ x 3 1/4″1108 MCP1101 MCP
B-1035/8″18″24″7/8″ x 3 1/4″1108 MCP1101 MCP
B-2023/4″12″18″7/8″ x 3 1/4″1109 MCP1102 MCP
B-2033/4″18″24″7/8″ x 3 1/4″1109 MCP1102 MCP
B-3027/8″12″18″7/8″ x 3 1/4″1110 MCP1103 MCP
B-3037/8″18″24″7/8″ x 3 1/4″1110 MCP1103 MCP
B-4021″12″18″7/8″ x 3 1/4″1111 MCP1104 MCP
B-4031″18″24″7/8″ x 3 1/4″1111 MCP1104 MCP
B-5021 1/8″12″18″7/8″ x 3 1/4″1112 MCP1105 MCP
B-5031 1/8″18″24″7/8″ x 3 1/4″1112 MCP1105 MCP
B-6021 1/4″12″18″7/8″ x 3 1/4″1112 MCP1105 MCP
B-6031 1/4″18″24″7/8″ x 3 1/4″1112 MCP1105 MCP
B-70118″ Drill Steel12″18″7/8″ x 3 1/4″1112 MCP1105 MCP
B-70224″ Drill Steel18″24″7/8″ x 3 1/4″1112 MCP1105 MCP
B-8011 3/8″12″18″7/8″ x 3 1/4″1112 MCP1105 MCP
B-8021 3/8″18″24″7/8″ x 3 1/4″1112 MCP1105 MCP
B-8031 1/2″12″18″7/8″ x 3 1/4″1112 MCP1105 MCP
B-8041 1/2″18″24″7/8″ x 3 1/4″1112 MCP1105 MCP
C-1111 3/8″ H-Thread BitN/AN/AN/A1112 MCP1105 MCP
C-1121 1/2″ H-Thread BitN/AN/AN/A1112 MCP1105 MCP
C-1131 5/8″ H-Thread BitN/AN/AN/A1112 MCP1105 MCP
C-1141 3/4″ H-Thread BitN/AN/AN/A1112 MCP1105 MCP
C-1151 7/8″ H-Thread BitN/AN/AN/A1112 MCP1105 MCP
C-1162″ H-Thread BitN/AN/AN/A1112 MCP1105 MCP
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