For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
For tapping when the depth is roughly twice or more the nominal diameter, in order to reduce frictional resistance and to improve the supply of cutting oil, the groove is designed with a shorter threaded portion to improve the discharge of chips.
